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5488555324560 = 2435711231870967
BaseRepresentation
bin100111111011110011101…
…1000111111010010010000
3201102200220212011002101120
41033313213120333102100
51204411030130341220
615401224004402240
71104351342334020
oct117674730772220
921380825132346
105488555324560
111826757437a00
127478760a6380
1330a751133429
1414d90ca25a80
1597b83729a40
hex4fde763f490

5488555324560 has 480 divisors, whose sum is σ = 22063110537216. Its totient is φ = 1103688115200.

The previous prime is 5488555324559. The next prime is 5488555324601. The reversal of 5488555324560 is 654235558845.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 5488555324494 and 5488555324503.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5866197 + ... + 6737163.

Almost surely, 25488555324560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5488555324560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11031555268608).

5488555324560 is an abundant number, since it is smaller than the sum of its proper divisors (16574555212656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5488555324560 is a wasteful number, since it uses less digits than its factorization.

5488555324560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871043 (or 871026 counting only the distinct ones).

The product of its (nonzero) digits is 115200000, while the sum is 60.

The spelling of 5488555324560 in words is "five trillion, four hundred eighty-eight billion, five hundred fifty-five million, three hundred twenty-four thousand, five hundred sixty".