50318161914 has 32 divisors (see below), whose sum is σ = 104898885696. Its totient is φ = 16075825920.

The previous prime is 50318161891. The next prime is 50318161919. The reversal of 50318161914 is 41916181305.

It is not an unprimeable number, because it can be changed into a prime (50318161919) 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 15 ways as a sum of consecutive naturals, for example, 1676607 + ... + 1706354.

It is an arithmetic number, because the mean of its divisors is an integer number (3278090178).

Almost surely, 2^50318161914 is an apocalyptic number.

50318161914 is an abundant number, since it is smaller than the sum of its proper divisors (54580723782).

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

50318161914 is a wasteful number, since it uses less digits than its factorization.

50318161914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3383070.

The product of its (nonzero) digits is 25920, while the sum is 39.

The spelling of 50318161914 in words is "fifty billion, three hundred eighteen million, one hundred sixty-one thousand, nine hundred fourteen".