56264195431 has 8 divisors (see below), whose sum is σ = 56501676000. Its totient is φ = 56027178912.

The previous prime is 56264195369. The next prime is 56264195467. The reversal of 56264195431 is 13459146265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56264195431 - 2¹⁵ = 56264162663 is a prime.

It is a super-2 number, since 2×56264195431² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56264195131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128070 + ... + 359068.

It is an arithmetic number, because the mean of its divisors is an integer number (7062709500).

Almost surely, 2^56264195431 is an apocalyptic number.

56264195431 is a deficient number, since it is larger than the sum of its proper divisors (237480569).

56264195431 is a wasteful number, since it uses less digits than its factorization.

56264195431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232025.

The product of its digits is 777600, while the sum is 46.

It can be divided in two parts, 56264 and 195431, that added together give a triangular number (251695 = T₇₀₉).

The spelling of 56264195431 in words is "fifty-six billion, two hundred sixty-four million, one hundred ninety-five thousand, four hundred thirty-one".