85824498976 has 12 divisors (see below), whose sum is σ = 168966982422. Its totient is φ = 42912249472.

The previous prime is 85824498883. The next prime is 85824499049. The reversal of 85824498976 is 67989442858.

It can be written as a sum of positive squares in only one way, i.e., 83070768400 + 2753730576 = 288220^2 + 52476^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1341007765 + ... + 1341007828.

Almost surely, 2^85824498976 is an apocalyptic number.

It is an amenable number.

85824498976 is a deficient number, since it is larger than the sum of its proper divisors (83142483446).

85824498976 is a wasteful number, since it uses less digits than its factorization.

85824498976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682015603 (or 2682015595 counting only the distinct ones).

The product of its digits is 278691840, while the sum is 70.

The spelling of 85824498976 in words is "eighty-five billion, eight hundred twenty-four million, four hundred ninety-eight thousand, nine hundred seventy-six".