50156629616 has 40 divisors (see below), whose sum is σ = 97380433920. Its totient is φ = 25026266304.

The previous prime is 50156629597. The next prime is 50156629639. The reversal of 50156629616 is 61692665105.

It is a congruent number.

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, 27154805 + ... + 27156651.

It is an arithmetic number, because the mean of its divisors is an integer number (2434510848).

Almost surely, 2^50156629616 is an apocalyptic number.

It is an amenable number.

50156629616 is a deficient number, since it is larger than the sum of its proper divisors (47223804304).

50156629616 is a wasteful number, since it uses less digits than its factorization.

50156629616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4461 (or 4455 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 47.

The spelling of 50156629616 in words is "fifty billion, one hundred fifty-six million, six hundred twenty-nine thousand, six hundred sixteen".