85562589500 has 48 divisors (see below), whose sum is σ = 197860991328. Its totient is φ = 32211795200.

The previous prime is 85562589473. The next prime is 85562589569. The reversal of 85562589500 is 598526558.

It is a congruent number.

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, 5024594 + ... + 5041593.

It is an arithmetic number, because the mean of its divisors is an integer number (4122103986).

Almost surely, 2^85562589500 is an apocalyptic number.

It is an amenable number.

85562589500 is an abundant number, since it is smaller than the sum of its proper divisors (112298401828).

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

85562589500 is a wasteful number, since it uses less digits than its factorization.

85562589500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10066223 (or 10066211 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 53.

The spelling of 85562589500 in words is "eighty-five billion, five hundred sixty-two million, five hundred eighty-nine thousand, five hundred".