50184715420168 has 32 divisors (see below), whose sum is σ = 109361365329600. Its totient is φ = 21143197294272.

The previous prime is 50184715420159. The next prime is 50184715420237. The reversal of 50184715420168 is 86102451748105.

It is a happy number.

It is a super-2 number, since 2×50184715420168² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7594535955 + ... + 7594542562.

It is an arithmetic number, because the mean of its divisors is an integer number (3417542666550).

Almost surely, 2^{50184715420168} is an apocalyptic number.

It is an amenable number.

50184715420168 is an abundant number, since it is smaller than the sum of its proper divisors (59176649909432).

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

50184715420168 is a wasteful number, since it uses less digits than its factorization.

50184715420168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15189078589 (or 15189078585 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 52.

The spelling of 50184715420168 in words is "fifty trillion, one hundred eighty-four billion, seven hundred fifteen million, four hundred twenty thousand, one hundred sixty-eight".