56017361652 has 24 divisors (see below), whose sum is σ = 149379631296. Its totient is φ = 16004960448.

The previous prime is 56017361599. The next prime is 56017361671. The reversal of 56017361652 is 25616371065.

56017361652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333436593 + ... + 333436760.

It is an arithmetic number, because the mean of its divisors is an integer number (6224151304).

Almost surely, 2^56017361652 is an apocalyptic number.

It is an amenable number.

56017361652 is an abundant number, since it is smaller than the sum of its proper divisors (93362269644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56017361652 is a wasteful number, since it uses less digits than its factorization.

56017361652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666873367 (or 666873365 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 56017361652 in words is "fifty-six billion, seventeen million, three hundred sixty-one thousand, six hundred fifty-two".