50274679172 has 6 divisors (see below), whose sum is σ = 87980688558. Its totient is φ = 25137339584.

The previous prime is 50274679163. The next prime is 50274679177. The reversal of 50274679172 is 27197647205.

50274679172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 49900411456 + 374267716 = 223384^2 + 19346^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50274679172.

It is not an unprimeable number, because it can be changed into a prime (50274679177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6284334893 + ... + 6284334900.

It is an arithmetic number, because the mean of its divisors is an integer number (14663448093).

Almost surely, 2^50274679172 is an apocalyptic number.

It is an amenable number.

50274679172 is a deficient number, since it is larger than the sum of its proper divisors (37706009386).

50274679172 is a wasteful number, since it uses less digits than its factorization.

50274679172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12568669797 (or 12568669795 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 50.

The spelling of 50274679172 in words is "fifty billion, two hundred seventy-four million, six hundred seventy-nine thousand, one hundred seventy-two".