1573264500480 has 432 divisors, whose sum is σ = 5481731324160. Its totient is φ = 416588562432.

The previous prime is 1573264500473. The next prime is 1573264500481. The reversal of 1573264500480 is 840054623751.

1573264500480 is a `hidden beast` number, since 1 + 5 + 7 + 3 + 2 + 64 + 500 + 4 + 80 = 666.

It is a super-2 number, since 2×1573264500480² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1573264500481) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1944702316 + ... + 1944703124.

It is an arithmetic number, because the mean of its divisors is an integer number (12689192880).

Almost surely, 2^{1573264500480} is an apocalyptic number.

1573264500480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1573264500480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2740865662080).

1573264500480 is an abundant number, since it is smaller than the sum of its proper divisors (3908466823680).

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

1573264500480 is a wasteful number, since it uses less digits than its factorization.

1573264500480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816 (or 1799 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 1573264500480 in words is "one trillion, five hundred seventy-three billion, two hundred sixty-four million, five hundred thousand, four hundred eighty".