8091693480625 has 40 divisors (see below), whose sum is σ = 10522687412160. Its totient is φ = 6212707368000.

The previous prime is 8091693480587. The next prime is 8091693480671. The reversal of 8091693480625 is 5260843961908.

It is not a de Polignac number, because 8091693480625 - 2¹¹ = 8091693478577 is a prime.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1690234 + ... + 4363516.

It is an arithmetic number, because the mean of its divisors is an integer number (263067185304).

Almost surely, 2^{8091693480625} is an apocalyptic number.

It is an amenable number.

8091693480625 is a deficient number, since it is larger than the sum of its proper divisors (2430993931535).

8091693480625 is a wasteful number, since it uses less digits than its factorization.

8091693480625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673499 (or 2673484 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 61.

The spelling of 8091693480625 in words is "eight trillion, ninety-one billion, six hundred ninety-three million, four hundred eighty thousand, six hundred twenty-five".