2352817374456 has 64 divisors (see below), whose sum is σ = 5982227971200. Its totient is φ = 770916693888.

The previous prime is 2352817374451. The next prime is 2352817374473. The reversal of 2352817374456 is 6544737182532.

It is a junction number, because it is equal to n+sod(n) for n = 2352817374396 and 2352817374405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2352817374451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19192251 + ... + 19314453.

It is an arithmetic number, because the mean of its divisors is an integer number (93472312050).

Almost surely, 2^{2352817374456} is an apocalyptic number.

It is an amenable number.

2352817374456 is an abundant number, since it is smaller than the sum of its proper divisors (3629410596744).

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

2352817374456 is a wasteful number, since it uses less digits than its factorization.

2352817374456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135868 (or 135864 counting only the distinct ones).

The product of its digits is 33868800, while the sum is 57.

The spelling of 2352817374456 in words is "two trillion, three hundred fifty-two billion, eight hundred seventeen million, three hundred seventy-four thousand, four hundred fifty-six".