56345233254365 has 64 divisors (see below), whose sum is σ = 77986437120000. Its totient is φ = 38650050593280.

The previous prime is 56345233254361. The next prime is 56345233254391.

56345233254365 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56345233254365 - 2² = 56345233254361 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56345233254365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56345233254361) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1161086732 + ... + 1161135258.

It is an arithmetic number, because the mean of its divisors is an integer number (1218538080000).

Almost surely, 2^{56345233254365} is an apocalyptic number.

56345233254365 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56345233254365 is a deficient number, since it is larger than the sum of its proper divisors (21641203865635).

56345233254365 is a wasteful number, since it uses less digits than its factorization.

56345233254365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53450.

The product of its digits is 116640000, while the sum is 56.

It can be divided in two parts, 5634523 and 3254365, that added together give a palindrome (8888888).

The spelling of 56345233254365 in words is "fifty-six trillion, three hundred forty-five billion, two hundred thirty-three million, two hundred fifty-four thousand, three hundred sixty-five".