50113103890191 has 16 divisors (see below), whose sum is σ = 69755665029600. Its totient is φ = 31960777419648.

The previous prime is 50113103890181. The next prime is 50113103890193. The reversal of 50113103890191 is 19109830131105.

It is not a de Polignac number, because 50113103890191 - 2⁵ = 50113103890159 is a prime.

It is a super-2 number, since 2×50113103890191² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50113103890193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2642250556 + ... + 2642269521.

It is an arithmetic number, because the mean of its divisors is an integer number (4359729064350).

Almost surely, 2^{50113103890191} is an apocalyptic number.

50113103890191 is a deficient number, since it is larger than the sum of its proper divisors (19642561139409).

50113103890191 is a wasteful number, since it uses less digits than its factorization.

50113103890191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5284520218.

The product of its (nonzero) digits is 29160, while the sum is 42.

The spelling of 50113103890191 in words is "fifty trillion, one hundred thirteen billion, one hundred three million, eight hundred ninety thousand, one hundred ninety-one".