86006651402465 has 16 divisors (see below), whose sum is σ = 106806671928000. Its totient is φ = 66407962928832.

The previous prime is 86006651402449. The next prime is 86006651402501. The reversal of 86006651402465 is 56420415660068.

It is a cyclic number.

It is not a de Polignac number, because 86006651402465 - 2⁴ = 86006651402449 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110149415 + ... + 110927484.

It is an arithmetic number, because the mean of its divisors is an integer number (6675416995500).

Almost surely, 2^{86006651402465} is an apocalyptic number.

It is an amenable number.

86006651402465 is a deficient number, since it is larger than the sum of its proper divisors (20800020525535).

86006651402465 is a wasteful number, since it uses less digits than its factorization.

86006651402465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221079616.

The product of its (nonzero) digits is 8294400, while the sum is 53.

The spelling of 86006651402465 in words is "eighty-six trillion, six billion, six hundred fifty-one million, four hundred two thousand, four hundred sixty-five".