50670161976 has 64 divisors (see below), whose sum is σ = 147503462400. Its totient is φ = 14204032128.

The previous prime is 50670161953. The next prime is 50670161977. The reversal of 50670161976 is 67916107605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50670161977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2836456 + ... + 2854263.

It is an arithmetic number, because the mean of its divisors is an integer number (2304741600).

Almost surely, 2^50670161976 is an apocalyptic number.

50670161976 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

50670161976 is an abundant number, since it is smaller than the sum of its proper divisors (96833300424).

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

50670161976 is a wasteful number, since it uses less digits than its factorization.

50670161976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5690788 (or 5690784 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 48.

The spelling of 50670161976 in words is "fifty billion, six hundred seventy million, one hundred sixty-one thousand, nine hundred seventy-six".