89045678271 has 32 divisors (see below), whose sum is σ = 132008140800. Its totient is φ = 52940321280.

The previous prime is 89045678263. The next prime is 89045678291. The reversal of 89045678271 is 17287654098.

It is not a de Polignac number, because 89045678271 - 2³ = 89045678263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89045678231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 253635 + ... + 492363.

It is an arithmetic number, because the mean of its divisors is an integer number (4125254400).

Almost surely, 2^89045678271 is an apocalyptic number.

89045678271 is a deficient number, since it is larger than the sum of its proper divisors (42962462529).

89045678271 is a wasteful number, since it uses less digits than its factorization.

89045678271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238959.

The product of its (nonzero) digits is 6773760, while the sum is 57.

The spelling of 89045678271 in words is "eighty-nine billion, forty-five million, six hundred seventy-eight thousand, two hundred seventy-one".