50161592141238 has 16 divisors (see below), whose sum is σ = 100324400325120. Its totient is φ = 16720328039976.

The previous prime is 50161592141197. The next prime is 50161592141261. The reversal of 50161592141238 is 83214129516105.

It is a super-2 number, since 2×50161592141238² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 50131758 + ... + 51122561.

It is an arithmetic number, because the mean of its divisors is an integer number (6270275020320).

Almost surely, 2^{50161592141238} is an apocalyptic number.

50161592141238 is an abundant number, since it is smaller than the sum of its proper divisors (50162808183882).

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

50161592141238 is a wasteful number, since it uses less digits than its factorization.

50161592141238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101336891.

The product of its (nonzero) digits is 518400, while the sum is 48.

The spelling of 50161592141238 in words is "fifty trillion, one hundred sixty-one billion, five hundred ninety-two million, one hundred forty-one thousand, two hundred thirty-eight".