56922877238 has 8 divisors (see below), whose sum is σ = 89096677488. Its totient is φ = 27223984744.

The previous prime is 56922877237. The next prime is 56922877313. The reversal of 56922877238 is 83277822965.

56922877238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56922877237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 618726881 + ... + 618726972.

It is an arithmetic number, because the mean of its divisors is an integer number (11137084686).

Almost surely, 2^56922877238 is an apocalyptic number.

56922877238 is a deficient number, since it is larger than the sum of its proper divisors (32173800250).

56922877238 is a wasteful number, since it uses less digits than its factorization.

56922877238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237453878.

The product of its digits is 20321280, while the sum is 59.

The spelling of 56922877238 in words is "fifty-six billion, nine hundred twenty-two million, eight hundred seventy-seven thousand, two hundred thirty-eight".