3456256654452 has 48 divisors (see below), whose sum is σ = 9218035975680. Its totient is φ = 987357090912.

The previous prime is 3456256654283. The next prime is 3456256654489. The reversal of 3456256654452 is 2544566526543.

It is a super-2 number, since 2×3456256654452² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3456256654392 and 3456256654401.

It is a congruent number.

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, 2440002 + ... + 3586937.

It is an arithmetic number, because the mean of its divisors is an integer number (192042416160).

Almost surely, 2^{3456256654452} is an apocalyptic number.

It is an amenable number.

3456256654452 is an abundant number, since it is smaller than the sum of its proper divisors (5761779321228).

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

3456256654452 is a wasteful number, since it uses less digits than its factorization.

3456256654452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6033780 (or 6033778 counting only the distinct ones).

The product of its digits is 103680000, while the sum is 57.

The spelling of 3456256654452 in words is "three trillion, four hundred fifty-six billion, two hundred fifty-six million, six hundred fifty-four thousand, four hundred fifty-two".