50766470156 has 24 divisors (see below), whose sum is σ = 89563113360. Its totient is φ = 25177347072.

The previous prime is 50766470143. The next prime is 50766470171. The reversal of 50766470156 is 65107466705.

It is a self number, because there is not a number n which added to its sum of digits gives 50766470156.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568316 + ... + 651548.

It is an arithmetic number, because the mean of its divisors is an integer number (3731796390).

Almost surely, 2^50766470156 is an apocalyptic number.

It is an amenable number.

50766470156 is a deficient number, since it is larger than the sum of its proper divisors (38796643204).

50766470156 is a wasteful number, since it uses less digits than its factorization.

50766470156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84473 (or 84471 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 50766470156 in words is "fifty billion, seven hundred sixty-six million, four hundred seventy thousand, one hundred fifty-six".