85608127500 has 480 divisors, whose sum is σ = 307408797696. Its totient is φ = 18105120000.

The previous prime is 85608127471. The next prime is 85608127543. The reversal of 85608127500 is 572180658.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 37431357 + ... + 37433643.

Almost surely, 2^85608127500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85608127500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153704398848).

85608127500 is an abundant number, since it is smaller than the sum of its proper divisors (221800670196).

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

85608127500 is a wasteful number, since it uses less digits than its factorization.

85608127500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375 (or 2358 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 42.

The spelling of 85608127500 in words is "eighty-five billion, six hundred eight million, one hundred twenty-seven thousand, five hundred".