50134893696 has 48 divisors (see below), whose sum is σ = 144268382310. Its totient is φ = 16711630848.

The previous prime is 50134893691. The next prime is 50134893707. The reversal of 50134893696 is 69639843105.

50134893696 is a `hidden beast` number, since 501 + 3 + 48 + 9 + 3 + 6 + 96 = 666.

It can be written as a sum of positive squares in only one way, i.e., 29818382400 + 20316511296 = 172680^2 + 142536^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (50134893691) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21758785 + ... + 21761088.

Almost surely, 2^50134893696 is an apocalyptic number.

It is an amenable number.

50134893696 is an abundant number, since it is smaller than the sum of its proper divisors (94133488614).

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

50134893696 is a wasteful number, since it uses less digits than its factorization.

50134893696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43519893 (or 43519878 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 54.

The spelling of 50134893696 in words is "fifty billion, one hundred thirty-four million, eight hundred ninety-three thousand, six hundred ninety-six".