93859872541 has 32 divisors (see below), whose sum is σ = 103465244160. Its totient is φ = 84749220864.

The previous prime is 93859872521. The next prime is 93859872559. The reversal of 93859872541 is 14527895839.

It is a cyclic number.

It is not a de Polignac number, because 93859872541 - 2²³ = 93851483933 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 93859872541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93859872521) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64596571 + ... + 64598023.

It is an arithmetic number, because the mean of its divisors is an integer number (3233288880).

Almost surely, 2^93859872541 is an apocalyptic number.

It is an amenable number.

93859872541 is a deficient number, since it is larger than the sum of its proper divisors (9605371619).

93859872541 is a wasteful number, since it uses less digits than its factorization.

93859872541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2245.

The product of its digits is 21772800, while the sum is 61.

The spelling of 93859872541 in words is "ninety-three billion, eight hundred fifty-nine million, eight hundred seventy-two thousand, five hundred forty-one".