85183416775 has 24 divisors (see below), whose sum is σ = 113071334400. Its totient is φ = 63465804000.

The previous prime is 85183416767. The next prime is 85183416779. The reversal of 85183416775 is 57761438158.

It is not a de Polignac number, because 85183416775 - 2³ = 85183416767 is a prime.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85183416779) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1491751 + ... + 1547800.

It is an arithmetic number, because the mean of its divisors is an integer number (4711305600).

Almost surely, 2^85183416775 is an apocalyptic number.

85183416775 is a deficient number, since it is larger than the sum of its proper divisors (27887917625).

85183416775 is a wasteful number, since it uses less digits than its factorization.

85183416775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3039639 (or 3039634 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 55.

The spelling of 85183416775 in words is "eighty-five billion, one hundred eighty-three million, four hundred sixteen thousand, seven hundred seventy-five".