89875957126 has 4 divisors (see below), whose sum is σ = 134813935692. Its totient is φ = 44937978562.

The previous prime is 89875957099. The next prime is 89875957139. The reversal of 89875957126 is 62175957898.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22468989280 + ... + 22468989283.

It is an arithmetic number, because the mean of its divisors is an integer number (33703483923).

Almost surely, 2^89875957126 is an apocalyptic number.

89875957126 is a deficient number, since it is larger than the sum of its proper divisors (44937978566).

89875957126 is a wasteful number, since it uses less digits than its factorization.

89875957126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44937978565.

The product of its digits is 76204800, while the sum is 67.

The spelling of 89875957126 in words is "eighty-nine billion, eight hundred seventy-five million, nine hundred fifty-seven thousand, one hundred twenty-six".