50127120087 has 32 divisors (see below), whose sum is σ = 74293459200. Its totient is φ = 29807040000.

The previous prime is 50127120077. The next prime is 50127120119. The reversal of 50127120087 is 78002172105.

It is not a de Polignac number, because 50127120087 - 2¹⁵ = 50127087319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50127120007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 776164 + ... + 838262.

It is an arithmetic number, because the mean of its divisors is an integer number (2321670600).

Almost surely, 2^50127120087 is an apocalyptic number.

50127120087 is a deficient number, since it is larger than the sum of its proper divisors (24166339113).

50127120087 is a wasteful number, since it uses less digits than its factorization.

50127120087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62575.

The product of its (nonzero) digits is 7840, while the sum is 33.

The spelling of 50127120087 in words is "fifty billion, one hundred twenty-seven million, one hundred twenty thousand, eighty-seven".