50031042105 has 64 divisors (see below), whose sum is σ = 88391492352. Its totient is φ = 23963197440.

The previous prime is 50031042097. The next prime is 50031042227. The reversal of 50031042105 is 50124013005.

50031042105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50031042105 - 2³ = 50031042097 is a prime.

It is a super-2 number, since 2×50031042105² (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, 5831599 + ... + 5840171.

It is an arithmetic number, because the mean of its divisors is an integer number (1381117068).

Almost surely, 2^50031042105 is an apocalyptic number.

50031042105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50031042105 is a deficient number, since it is larger than the sum of its proper divisors (38360450247).

50031042105 is a wasteful number, since it uses less digits than its factorization.

50031042105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9018.

The product of its (nonzero) digits is 600, while the sum is 21.

The spelling of 50031042105 in words is "fifty billion, thirty-one million, forty-two thousand, one hundred five".