84722236125 has 16 divisors (see below), whose sum is σ = 140977801536. Its totient is φ = 45185192400.

The previous prime is 84722236117. The next prime is 84722236153. The reversal of 84722236125 is 52163222748.

It is not a de Polignac number, because 84722236125 - 2³ = 84722236117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112962607 + ... + 112963356.

It is an arithmetic number, because the mean of its divisors is an integer number (8811112596).

Almost surely, 2^84722236125 is an apocalyptic number.

It is an amenable number.

84722236125 is a deficient number, since it is larger than the sum of its proper divisors (56255565411).

84722236125 is a wasteful number, since it uses less digits than its factorization.

84722236125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225925981 (or 225925971 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The spelling of 84722236125 in words is "eighty-four billion, seven hundred twenty-two million, two hundred thirty-six thousand, one hundred twenty-five".