85517132714 has 32 divisors (see below), whose sum is σ = 141180399360. Its totient is φ = 38602804032.

The previous prime is 85517132653. The next prime is 85517132719. The reversal of 85517132714 is 41723171558.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (85517132719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1788632 + ... + 1835820.

It is an arithmetic number, because the mean of its divisors is an integer number (4411887480).

Almost surely, 2^85517132714 is an apocalyptic number.

85517132714 is a deficient number, since it is larger than the sum of its proper divisors (55663266646).

85517132714 is a wasteful number, since it uses less digits than its factorization.

85517132714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48734.

The product of its digits is 235200, while the sum is 44.

The spelling of 85517132714 in words is "eighty-five billion, five hundred seventeen million, one hundred thirty-two thousand, seven hundred fourteen".