56452700725465 has 48 divisors (see below), whose sum is σ = 75077398206720. Its totient is φ = 40717537977600.

The previous prime is 56452700725411. The next prime is 56452700725493.

It is a happy number.

56452700725465 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56452700725465 - 2²⁷ = 56452566507737 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 85789750 + ... + 86445280.

It is an arithmetic number, because the mean of its divisors is an integer number (1564112462640).

Almost surely, 2^{56452700725465} is an apocalyptic number.

56452700725465 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56452700725465 is a deficient number, since it is larger than the sum of its proper divisors (18624697481255).

56452700725465 is a wasteful number, since it uses less digits than its factorization.

56452700725465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656734 (or 656723 counting only the distinct ones).

The product of its (nonzero) digits is 70560000, while the sum is 58.

The spelling of 56452700725465 in words is "fifty-six trillion, four hundred fifty-two billion, seven hundred million, seven hundred twenty-five thousand, four hundred sixty-five".