59797980111 has 4 divisors (see below), whose sum is σ = 79730640152. Its totient is φ = 39865320072.

The previous prime is 59797980101. The next prime is 59797980157. The reversal of 59797980111 is 11108979795.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 59797980111 - 2²⁷ = 59663762383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59797980101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9966330016 + ... + 9966330021.

It is an arithmetic number, because the mean of its divisors is an integer number (19932660038).

Almost surely, 2^59797980111 is an apocalyptic number.

59797980111 is a deficient number, since it is larger than the sum of its proper divisors (19932660041).

59797980111 is a wasteful number, since it uses less digits than its factorization.

59797980111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19932660040.

The product of its (nonzero) digits is 1428840, while the sum is 57.

The spelling of 59797980111 in words is "fifty-nine billion, seven hundred ninety-seven million, nine hundred eighty thousand, one hundred eleven".