50774766012 has 72 divisors (see below), whose sum is σ = 129739706096. Its totient is φ = 16741499904.

The previous prime is 50774766011. The next prime is 50774766019. The reversal of 50774766012 is 21066747705.

50774766012 is a `hidden beast` number, since 50 + 77 + 476 + 60 + 1 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50774766011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11042898 + ... + 11047494.

Almost surely, 2^50774766012 is an apocalyptic number.

It is an amenable number.

50774766012 is an abundant number, since it is smaller than the sum of its proper divisors (78964940084).

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

50774766012 is a wasteful number, since it uses less digits than its factorization.

50774766012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7867 (or 7862 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 45.

The spelling of 50774766012 in words is "fifty billion, seven hundred seventy-four million, seven hundred sixty-six thousand, twelve".