56255541837 has 8 divisors (see below), whose sum is σ = 81826242720. Its totient is φ = 34094267760.

The previous prime is 56255541833. The next prime is 56255541847. The reversal of 56255541837 is 73814555265.

56255541837 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 not a de Polignac number, because 56255541837 - 2² = 56255541833 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56255541837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56255541833) 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, 852356662 + ... + 852356727.

It is an arithmetic number, because the mean of its divisors is an integer number (10228280340).

Almost surely, 2^56255541837 is an apocalyptic number.

It is an amenable number.

56255541837 is a deficient number, since it is larger than the sum of its proper divisors (25570700883).

56255541837 is a wasteful number, since it uses less digits than its factorization.

56255541837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704713403.

The product of its digits is 5040000, while the sum is 51.

The spelling of 56255541837 in words is "fifty-six billion, two hundred fifty-five million, five hundred forty-one thousand, eight hundred thirty-seven".