89285562000 has 120 divisors (see below), whose sum is σ = 311844769080. Its totient is φ = 23809478400.

The previous prime is 89285561999. The next prime is 89285562019. The reversal of 89285562000 is 26558298.

89285562000 is a `hidden beast` number, since 8 + 9 + 2 + 85 + 562 + 0 + 0 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 555450624 + 88730111376 = 23568^2 + 297876^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2462155 + ... + 2498154.

It is an arithmetic number, because the mean of its divisors is an integer number (2598706409).

Almost surely, 2^89285562000 is an apocalyptic number.

89285562000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

89285562000 is an abundant number, since it is smaller than the sum of its proper divisors (222559207080).

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

89285562000 is a wasteful number, since it uses less digits than its factorization.

89285562000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4960338 (or 4960319 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The spelling of 89285562000 in words is "eighty-nine billion, two hundred eighty-five million, five hundred sixty-two thousand".