89974201801 has 8 divisors (see below), whose sum is σ = 98508023424. Its totient is φ = 81499438320.

The previous prime is 89974201787. The next prime is 89974201841. The reversal of 89974201801 is 10810247998.

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

It is a cyclic number.

It is not a de Polignac number, because 89974201801 - 2²⁹ = 89437330889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89974201841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14761345 + ... + 14767438.

It is an arithmetic number, because the mean of its divisors is an integer number (12313502928).

Almost surely, 2^89974201801 is an apocalyptic number.

It is an amenable number.

89974201801 is a deficient number, since it is larger than the sum of its proper divisors (8533821623).

89974201801 is a wasteful number, since it uses less digits than its factorization.

89974201801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29529071.

The product of its (nonzero) digits is 290304, while the sum is 49.

The spelling of 89974201801 in words is "eighty-nine billion, nine hundred seventy-four million, two hundred one thousand, eight hundred one".