6204557976552 has 480 divisors, whose sum is σ = 19111344298200. Its totient is φ = 1879540236288.

The previous prime is 6204557976467. The next prime is 6204557976599. The reversal of 6204557976552 is 2556797554026.

6204557976552 is a `hidden beast` number, since 6 + 2 + 0 + 4 + 5 + 5 + 7 + 9 + 76 + 552 = 666.

It can be written as a sum of positive squares in 12 ways, for example, as 172396022436 + 6032161954116 = 415206^2 + 2456046^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6204557976552.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2504866738 + ... + 2504869214.

Almost surely, 2^{6204557976552} 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 6204557976552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9555672149100).

6204557976552 is an abundant number, since it is smaller than the sum of its proper divisors (12906786321648).

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

6204557976552 is a wasteful number, since it uses less digits than its factorization.

6204557976552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2867 (or 2841 counting only the distinct ones).

The product of its (nonzero) digits is 158760000, while the sum is 63.

The spelling of 6204557976552 in words is "six trillion, two hundred four billion, five hundred fifty-seven million, nine hundred seventy-six thousand, five hundred fifty-two".