89638886158125 has 80 divisors (see below), whose sum is σ = 150269693555520. Its totient is φ = 47513324032000.

The previous prime is 89638886158117. The next prime is 89638886158141. The reversal of 89638886158125 is 52185168883698.

It is not a de Polignac number, because 89638886158125 - 2³ = 89638886158117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 892954186 + ... + 893054564.

It is an arithmetic number, because the mean of its divisors is an integer number (1878371169444).

Almost surely, 2^{89638886158125} is an apocalyptic number.

It is an amenable number.

89638886158125 is a deficient number, since it is larger than the sum of its proper divisors (60630807397395).

89638886158125 is a wasteful number, since it uses less digits than its factorization.

89638886158125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103328 (or 103313 counting only the distinct ones).

The product of its digits is 1592524800, while the sum is 78.

The spelling of 89638886158125 in words is "eighty-nine trillion, six hundred thirty-eight billion, eight hundred eighty-six million, one hundred fifty-eight thousand, one hundred twenty-five".