85008513476 has 12 divisors (see below), whose sum is σ = 149025436560. Its totient is φ = 42429817320.

The previous prime is 85008513433. The next prime is 85008513533. The reversal of 85008513476 is 67431580058.

It is a self number, because there is not a number n which added to its sum of digits gives 85008513476.

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, 18607286 + ... + 18611853.

It is an arithmetic number, because the mean of its divisors is an integer number (12418786380).

Almost surely, 2^85008513476 is an apocalyptic number.

It is an amenable number.

85008513476 is a deficient number, since it is larger than the sum of its proper divisors (64016923084).

85008513476 is a wasteful number, since it uses less digits than its factorization.

85008513476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37219714 (or 37219712 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 85008513476 in words is "eighty-five billion, eight million, five hundred thirteen thousand, four hundred seventy-six".