56432223465 has 8 divisors (see below), whose sum is σ = 90291557568. Its totient is φ = 30097185840.

The previous prime is 56432223451. The next prime is 56432223467.

56432223465 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 56432223465 - 2¹⁸ = 56431961321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56432223467) 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, 1881074101 + ... + 1881074130.

It is an arithmetic number, because the mean of its divisors is an integer number (11286444696).

Almost surely, 2^56432223465 is an apocalyptic number.

It is an amenable number.

56432223465 is a deficient number, since it is larger than the sum of its proper divisors (33859334103).

56432223465 is a wasteful number, since it uses less digits than its factorization.

56432223465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3762148239.

The product of its digits is 1036800, while the sum is 42.

The spelling of 56432223465 in words is "fifty-six billion, four hundred thirty-two million, two hundred twenty-three thousand, four hundred sixty-five".