89309168801 has 4 divisors (see below), whose sum is σ = 89309766912. Its totient is φ = 89308570692.

The previous prime is 89309168779. The next prime is 89309168869. The reversal of 89309168801 is 10886190398.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 89309168801 - 2¹⁴ = 89309152417 is a prime.

It is a super-2 number, since 2×89309168801² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89309168401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132776 + ... + 442998.

It is an arithmetic number, because the mean of its divisors is an integer number (22327441728).

Almost surely, 2^89309168801 is an apocalyptic number.

It is an amenable number.

89309168801 is a deficient number, since it is larger than the sum of its proper divisors (598111).

89309168801 is a wasteful number, since it uses less digits than its factorization.

89309168801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598110.

The product of its (nonzero) digits is 746496, while the sum is 53.

The spelling of 89309168801 in words is "eighty-nine billion, three hundred nine million, one hundred sixty-eight thousand, eight hundred one".