59900075991 has 40 divisors (see below), whose sum is σ = 102304249344. Its totient is φ = 34214898960.

The previous prime is 59900075941. The next prime is 59900076037. The reversal of 59900075991 is 19957000995.

It is not a de Polignac number, because 59900075991 - 2¹⁷ = 59899944919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59900075941) 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 39 ways as a sum of consecutive naturals, for example, 1490086 + ... + 1529756.

Almost surely, 2^59900075991 is an apocalyptic number.

59900075991 is a deficient number, since it is larger than the sum of its proper divisors (42404173353).

59900075991 is a wasteful number, since it uses less digits than its factorization.

59900075991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42353 (or 42344 counting only the distinct ones).

The product of its (nonzero) digits is 1148175, while the sum is 54.

The spelling of 59900075991 in words is "fifty-nine billion, nine hundred million, seventy-five thousand, nine hundred ninety-one".