89597472501 has 8 divisors (see below), whose sum is σ = 121099780480. Its totient is φ = 58913406432.

The previous prime is 89597472491. The next prime is 89597472529. The reversal of 89597472501 is 10527479598.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 89597472501 - 2⁷ = 89597472373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89597452501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204560221 + ... + 204560658.

It is an arithmetic number, because the mean of its divisors is an integer number (15137472560).

Almost surely, 2^89597472501 is an apocalyptic number.

It is an amenable number.

89597472501 is a deficient number, since it is larger than the sum of its proper divisors (31502307979).

89597472501 is a wasteful number, since it uses less digits than its factorization.

89597472501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409120955.

The product of its (nonzero) digits is 6350400, while the sum is 57.

The spelling of 89597472501 in words is "eighty-nine billion, five hundred ninety-seven million, four hundred seventy-two thousand, five hundred one".