49562528918 has 12 divisors (see below), whose sum is σ = 86481555732. Its totient is φ = 21241083780.

The previous prime is 49562528863. The next prime is 49562528941. The reversal of 49562528918 is 81982526594.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 252869948 + ... + 252870143.

It is an arithmetic number, because the mean of its divisors is an integer number (7206796311).

Almost surely, 2^49562528918 is an apocalyptic number.

49562528918 is a deficient number, since it is larger than the sum of its proper divisors (36919026814).

49562528918 is a wasteful number, since it uses less digits than its factorization.

49562528918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505740107 (or 505740100 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 59.

The spelling of 49562528918 in words is "forty-nine billion, five hundred sixty-two million, five hundred twenty-eight thousand, nine hundred eighteen".