56424300342465 has 32 divisors (see below), whose sum is σ = 98555068071936. Its totient is φ = 27338065261760.

The previous prime is 56424300342451. The next prime is 56424300342493.

56424300342465 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56424300342465 - 2¹² = 56424300338369 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119584257 + ... + 120055166.

It is an arithmetic number, because the mean of its divisors is an integer number (3079845877248).

Almost surely, 2^{56424300342465} is an apocalyptic number.

56424300342465 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56424300342465 is a deficient number, since it is larger than the sum of its proper divisors (42130767729471).

56424300342465 is a wasteful number, since it uses less digits than its factorization.

56424300342465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239640869.

The product of its (nonzero) digits is 8294400, while the sum is 48.

It can be divided in two parts, 56424300 and 342465, that added together give a palindrome (56766765).

The spelling of 56424300342465 in words is "fifty-six trillion, four hundred twenty-four billion, three hundred million, three hundred forty-two thousand, four hundred sixty-five".