85965937495 has 8 divisors (see below), whose sum is σ = 103160709360. Its totient is φ = 68771693760.

The previous prime is 85965937489. The next prime is 85965937571. The reversal of 85965937495 is 59473956958.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 85965937495 - 2³¹ = 83818453847 is a prime.

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, 509155 + ... + 656635.

It is an arithmetic number, because the mean of its divisors is an integer number (12895088670).

Almost surely, 2^85965937495 is an apocalyptic number.

85965937495 is a deficient number, since it is larger than the sum of its proper divisors (17194771865).

85965937495 is a wasteful number, since it uses less digits than its factorization.

85965937495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264065.

The product of its digits is 367416000, while the sum is 70.

The spelling of 85965937495 in words is "eighty-five billion, nine hundred sixty-five million, nine hundred thirty-seven thousand, four hundred ninety-five".