50158885105 has 64 divisors (see below), whose sum is σ = 71448998400. Its totient is φ = 33095301120.

The previous prime is 50158885039. The next prime is 50158885121.

50158885105 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50158885105 - 2¹⁷ = 50158754033 is a prime.

It is a super-2 number, since 2×50158885105² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29348991 + ... + 29350699.

It is an arithmetic number, because the mean of its divisors is an integer number (1116390600).

Almost surely, 2^50158885105 is an apocalyptic number.

It is an amenable number.

50158885105 is a deficient number, since it is larger than the sum of its proper divisors (21290113295).

50158885105 is a wasteful number, since it uses less digits than its factorization.

50158885105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2074.

The product of its (nonzero) digits is 320000, while the sum is 46.

The spelling of 50158885105 in words is "fifty billion, one hundred fifty-eight million, eight hundred eighty-five thousand, one hundred five".