56984248965 has 64 divisors (see below), whose sum is σ = 110468344320. Its totient is φ = 24486666240.

The previous prime is 56984248939. The next prime is 56984249009.

56984248965 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56984248965 - 2⁶ = 56984248901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56984248896 and 56984248905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1424335 + ... + 1463795.

It is an arithmetic number, because the mean of its divisors is an integer number (1726067880).

Almost surely, 2^56984248965 is an apocalyptic number.

It is an amenable number.

56984248965 is a deficient number, since it is larger than the sum of its proper divisors (53484095355).

56984248965 is a wasteful number, since it uses less digits than its factorization.

56984248965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40302.

The product of its digits is 149299200, while the sum is 66.

The spelling of 56984248965 in words is "fifty-six billion, nine hundred eighty-four million, two hundred forty-eight thousand, nine hundred sixty-five".