50519609192 has 16 divisors (see below), whose sum is σ = 102010749540. Its totient is φ = 23316742656.

The previous prime is 50519609183. The next prime is 50519609201. The reversal of 50519609192 is 29190691505.

It is an interprime number because it is at equal distance from previous prime (50519609183) and next prime (50519609201).

It can be written as a sum of positive squares in 2 ways, for example, as 50510764516 + 8844676 = 224746^2 + 2974^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242882633 + ... + 242882840.

Almost surely, 2^50519609192 is an apocalyptic number.

50519609192 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

50519609192 is an abundant number, since it is smaller than the sum of its proper divisors (51491140348).

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

50519609192 is a wasteful number, since it uses less digits than its factorization.

50519609192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485765492 (or 485765488 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 47.

The spelling of 50519609192 in words is "fifty billion, five hundred nineteen million, six hundred nine thousand, one hundred ninety-two".