50766731016 has 16 divisors (see below), whose sum is σ = 126916827600. Its totient is φ = 16922243664.

The previous prime is 50766731003. The next prime is 50766731021. The reversal of 50766731016 is 61013766705.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1057640206 + ... + 1057640253.

It is an arithmetic number, because the mean of its divisors is an integer number (7932301725).

Almost surely, 2^50766731016 is an apocalyptic number.

It is an amenable number.

50766731016 is an abundant number, since it is smaller than the sum of its proper divisors (76150096584).

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

50766731016 is a wasteful number, since it uses less digits than its factorization.

50766731016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2115280468 (or 2115280464 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 42.

The spelling of 50766731016 in words is "fifty billion, seven hundred sixty-six million, seven hundred thirty-one thousand, sixteen".