50539975395 has 128 divisors (see below), whose sum is σ = 107201740800. Its totient is φ = 19733995008.

The previous prime is 50539975327. The next prime is 50539975411. The reversal of 50539975395 is 59357993505.

It is not a de Polignac number, because 50539975395 - 2¹⁴ = 50539959011 is a prime.

It is a super-2 number, since 2×50539975395² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1092546 + ... + 1137864.

It is an arithmetic number, because the mean of its divisors is an integer number (837513600).

Almost surely, 2^50539975395 is an apocalyptic number.

50539975395 is an abundant number, since it is smaller than the sum of its proper divisors (56661765405).

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

50539975395 is a wasteful number, since it uses less digits than its factorization.

50539975395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45409.

The product of its (nonzero) digits is 28704375, while the sum is 60.

The spelling of 50539975395 in words is "fifty billion, five hundred thirty-nine million, nine hundred seventy-five thousand, three hundred ninety-five".