50504166671 has 24 divisors (see below), whose sum is σ = 59633418240. Its totient is φ = 42640743600.

The previous prime is 50504166667. The next prime is 50504166689. The reversal of 50504166671 is 17666140505.

It is not a de Polignac number, because 50504166671 - 2² = 50504166667 is a prime.

It is a super-2 number, since 2×50504166671² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50504166071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1653266 + ... + 1683536.

It is an arithmetic number, because the mean of its divisors is an integer number (2484725760).

Almost surely, 2^50504166671 is an apocalyptic number.

50504166671 is a deficient number, since it is larger than the sum of its proper divisors (9129251569).

50504166671 is a wasteful number, since it uses less digits than its factorization.

50504166671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30795 (or 30788 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 50504166671 in words is "fifty billion, five hundred four million, one hundred sixty-six thousand, six hundred seventy-one".