85307528076 has 12 divisors (see below), whose sum is σ = 199050898872. Its totient is φ = 28435842688.

The previous prime is 85307528063. The next prime is 85307528077. The reversal of 85307528076 is 67082570358.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (85307528077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3554480325 + ... + 3554480348.

It is an arithmetic number, because the mean of its divisors is an integer number (16587574906).

Almost surely, 2^85307528076 is an apocalyptic number.

It is an amenable number.

85307528076 is an abundant number, since it is smaller than the sum of its proper divisors (113743370796).

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

85307528076 is a wasteful number, since it uses less digits than its factorization.

85307528076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7108960680 (or 7108960678 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 51.

The spelling of 85307528076 in words is "eighty-five billion, three hundred seven million, five hundred twenty-eight thousand, seventy-six".