3251313525504 has 144 divisors (see below), whose sum is σ = 9441190410624. Its totient is φ = 985111142400.

The previous prime is 3251313525491. The next prime is 3251313525547. The reversal of 3251313525504 is 4055253131523.

It is a super-2 number, since 2×3251313525504² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73585339 + ... + 73629509.

It is an arithmetic number, because the mean of its divisors is an integer number (65563822296).

Almost surely, 2^{3251313525504} 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 3251313525504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4720595205312).

3251313525504 is an abundant number, since it is smaller than the sum of its proper divisors (6189876885120).

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

3251313525504 is a wasteful number, since it uses less digits than its factorization.

3251313525504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52914 (or 52900 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 3251313525504 in words is "three trillion, two hundred fifty-one billion, three hundred thirteen million, five hundred twenty-five thousand, five hundred four".