49251172596 has 24 divisors (see below), whose sum is σ = 115325486304. Its totient is φ = 16359045600.

The previous prime is 49251172511. The next prime is 49251172661. The reversal of 49251172596 is 69527115294.

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, 7247955 + ... + 7254746.

It is an arithmetic number, because the mean of its divisors is an integer number (4805228596).

Almost surely, 2^49251172596 is an apocalyptic number.

It is an amenable number.

49251172596 is an abundant number, since it is smaller than the sum of its proper divisors (66074313708).

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

49251172596 is a wasteful number, since it uses less digits than its factorization.

49251172596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14502991 (or 14502989 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 51.

The spelling of 49251172596 in words is "forty-nine billion, two hundred fifty-one million, one hundred seventy-two thousand, five hundred ninety-six".