86514142611 has 16 divisors (see below), whose sum is σ = 124257321216. Its totient is φ = 53225807136.

The previous prime is 86514142607. The next prime is 86514142619. The reversal of 86514142611 is 11624141568.

It is not a de Polignac number, because 86514142611 - 2² = 86514142607 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 86514142611.

It is not an unprimeable number, because it can be changed into a prime (86514142619) 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, 129735 + ... + 435728.

It is an arithmetic number, because the mean of its divisors is an integer number (7766082576).

Almost surely, 2^86514142611 is an apocalyptic number.

86514142611 is a deficient number, since it is larger than the sum of its proper divisors (37743178605).

86514142611 is a wasteful number, since it uses less digits than its factorization.

86514142611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569402.

The product of its digits is 46080, while the sum is 39.

The spelling of 86514142611 in words is "eighty-six billion, five hundred fourteen million, one hundred forty-two thousand, six hundred eleven".