50664134051 has 8 divisors (see below), whose sum is σ = 52873327104. Its totient is φ = 48455474760.

The previous prime is 50664134041. The next prime is 50664134057. The reversal of 50664134051 is 15043146605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50664134051 - 2²² = 50659939747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50664134057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66956 + ... + 325286.

It is an arithmetic number, because the mean of its divisors is an integer number (6609165888).

Almost surely, 2^50664134051 is an apocalyptic number.

50664134051 is a deficient number, since it is larger than the sum of its proper divisors (2209193053).

50664134051 is a wasteful number, since it uses less digits than its factorization.

50664134051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266881.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 50664134051 in words is "fifty billion, six hundred sixty-four million, one hundred thirty-four thousand, fifty-one".