85269558680 has 32 divisors (see below), whose sum is σ = 192861008640. Its totient is φ = 33929245440.

The previous prime is 85269558631. The next prime is 85269558713. The reversal of 85269558680 is 8685596258.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5572829 + ... + 5588108.

It is an arithmetic number, because the mean of its divisors is an integer number (6026906520).

Almost surely, 2^85269558680 is an apocalyptic number.

It is an amenable number.

85269558680 is an abundant number, since it is smaller than the sum of its proper divisors (107591449960).

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

85269558680 is a wasteful number, since it uses less digits than its factorization.

85269558680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11161139 (or 11161135 counting only the distinct ones).

The product of its (nonzero) digits is 41472000, while the sum is 62.

The spelling of 85269558680 in words is "eighty-five billion, two hundred sixty-nine million, five hundred fifty-eight thousand, six hundred eighty".