84694675725 has 36 divisors (see below), whose sum is σ = 165488268192. Its totient is φ = 41064084000.

The previous prime is 84694675687. The next prime is 84694675757. The reversal of 84694675725 is 52757649648.

It is not a de Polignac number, because 84694675725 - 2⁹ = 84694675213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 17107561 + ... + 17112510.

Almost surely, 2^84694675725 is an apocalyptic number.

It is an amenable number.

84694675725 is a deficient number, since it is larger than the sum of its proper divisors (80793592467).

84694675725 is a wasteful number, since it uses less digits than its factorization.

84694675725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34220098 (or 34220090 counting only the distinct ones).

The product of its digits is 101606400, while the sum is 63.

The spelling of 84694675725 in words is "eighty-four billion, six hundred ninety-four million, six hundred seventy-five thousand, seven hundred twenty-five".