89372355273 has 24 divisors (see below), whose sum is σ = 136701894888. Its totient is φ = 56070715392.

The previous prime is 89372355269. The next prime is 89372355277. The reversal of 89372355273 is 37255327398.

89372355273 is a `hidden beast` number, since 8 + 93 + 7 + 23 + 5 + 527 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (89372355269) and next prime (89372355277).

It can be written as a sum of positive squares in 4 ways, for example, as 10134046224 + 79238309049 = 100668^2 + 281493^2 .

It is not a de Polignac number, because 89372355273 - 2² = 89372355269 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89372355277) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1698861 + ... + 1750677.

It is an arithmetic number, because the mean of its divisors is an integer number (5695912287).

Almost surely, 2^89372355273 is an apocalyptic number.

It is an amenable number.

89372355273 is a deficient number, since it is larger than the sum of its proper divisors (47329539615).

89372355273 is a wasteful number, since it uses less digits than its factorization.

89372355273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63113 (or 63110 counting only the distinct ones).

The product of its digits is 9525600, while the sum is 54.

The spelling of 89372355273 in words is "eighty-nine billion, three hundred seventy-two million, three hundred fifty-five thousand, two hundred seventy-three".