56949409502 has 8 divisors (see below), whose sum is σ = 85580284296. Its totient is φ = 28422648072.

The previous prime is 56949409501. The next prime is 56949409513. The reversal of 56949409502 is 20590494965.

It is a happy number.

56949409502 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 (56949409501) 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, 26026973 + ... + 26029160.

It is an arithmetic number, because the mean of its divisors is an integer number (10697535537).

Almost surely, 2^56949409502 is an apocalyptic number.

56949409502 is a deficient number, since it is larger than the sum of its proper divisors (28630874794).

56949409502 is a wasteful number, since it uses less digits than its factorization.

56949409502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52056682.

The product of its (nonzero) digits is 3499200, while the sum is 53.

The spelling of 56949409502 in words is "fifty-six billion, nine hundred forty-nine million, four hundred nine thousand, five hundred two".