89590388000 has 48 divisors (see below), whose sum is σ = 220123593144. Its totient is φ = 35836153600.

The previous prime is 89590387981. The next prime is 89590388023. The reversal of 89590388000 is 88309598.

It can be written as a sum of positive squares in 4 ways, for example, as 44556455056 + 45033932944 = 211084^2 + 212212^2 .

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a self number, because there is not a number n which added to its sum of digits gives 89590388000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11194799 + ... + 11202798.

Almost surely, 2^89590388000 is an apocalyptic number.

89590388000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

89590388000 is an abundant number, since it is smaller than the sum of its proper divisors (130533205144).

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

89590388000 is a wasteful number, since it uses less digits than its factorization.

89590388000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22397622 (or 22397604 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 50.

The spelling of 89590388000 in words is "eighty-nine billion, five hundred ninety million, three hundred eighty-eight thousand".