89052044136 has 64 divisors (see below), whose sum is σ = 246850718400. Its totient is φ = 26543078400.

The previous prime is 89052044083. The next prime is 89052044143. The reversal of 89052044136 is 63144025098.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2748801 + ... + 2781008.

It is an arithmetic number, because the mean of its divisors is an integer number (3857042475).

Almost surely, 2^89052044136 is an apocalyptic number.

It is an amenable number.

89052044136 is an abundant number, since it is smaller than the sum of its proper divisors (157798674264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89052044136 is a wasteful number, since it uses less digits than its factorization.

89052044136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5529890 (or 5529886 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 89052044136 in words is "eighty-nine billion, fifty-two million, forty-four thousand, one hundred thirty-six".