85183418328 has 32 divisors (see below), whose sum is σ = 213018797760. Its totient is φ = 28386439200.

The previous prime is 85183418311. The next prime is 85183418357. The reversal of 85183418328 is 82381438158.

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, 415198 + ... + 585453.

It is an arithmetic number, because the mean of its divisors is an integer number (6656837430).

Almost surely, 2^85183418328 is an apocalyptic number.

It is an amenable number.

85183418328 is an abundant number, since it is smaller than the sum of its proper divisors (127835379432).

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

85183418328 is a wasteful number, since it uses less digits than its factorization.

85183418328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004207 (or 1004203 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 51.

The spelling of 85183418328 in words is "eighty-five billion, one hundred eighty-three million, four hundred eighteen thousand, three hundred twenty-eight".