50477047927 has 16 divisors (see below), whose sum is σ = 53938656000. Its totient is φ = 47097348480.

The previous prime is 50477047909. The next prime is 50477047949. The reversal of 50477047927 is 72974077405.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50477047927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50477047427) 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 15 ways as a sum of consecutive naturals, for example, 1298824 + ... + 1337122.

It is an arithmetic number, because the mean of its divisors is an integer number (3371166000).

Almost surely, 2^50477047927 is an apocalyptic number.

50477047927 is a deficient number, since it is larger than the sum of its proper divisors (3461608073).

50477047927 is a wasteful number, since it uses less digits than its factorization.

50477047927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39366.

The product of its (nonzero) digits is 3457440, while the sum is 52.

The spelling of 50477047927 in words is "fifty billion, four hundred seventy-seven million, forty-seven thousand, nine hundred twenty-seven".