93116847521 has 8 divisors (see below), whose sum is σ = 93274506240. Its totient is φ = 92959264368.

The previous prime is 93116847479. The next prime is 93116847529. The reversal of 93116847521 is 12574861139.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 93116847521 - 2¹⁰ = 93116846497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93116847529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2796050 + ... + 2829156.

It is an arithmetic number, because the mean of its divisors is an integer number (11659313280).

Almost surely, 2^93116847521 is an apocalyptic number.

It is an amenable number.

93116847521 is a deficient number, since it is larger than the sum of its proper divisors (157658719).

93116847521 is a wasteful number, since it uses less digits than its factorization.

93116847521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37783.

The product of its digits is 362880, while the sum is 47.

The spelling of 93116847521 in words is "ninety-three billion, one hundred sixteen million, eight hundred forty-seven thousand, five hundred twenty-one".