85493250264 has 16 divisors (see below), whose sum is σ = 213733125720. Its totient is φ = 28497750080.

The previous prime is 85493250253. The next prime is 85493250281. The reversal of 85493250264 is 46205239458.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1781109357 + ... + 1781109404.

Almost surely, 2^85493250264 is an apocalyptic number.

It is an amenable number.

85493250264 is an abundant number, since it is smaller than the sum of its proper divisors (128239875456).

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

85493250264 is a wasteful number, since it uses less digits than its factorization.

85493250264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3562218770 (or 3562218766 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 85493250264 in words is "eighty-five billion, four hundred ninety-three million, two hundred fifty thousand, two hundred sixty-four".