86254115082607 has 4 divisors (see below), whose sum is σ = 86254164146920. Its totient is φ = 86254066018296.

The previous prime is 86254115082563. The next prime is 86254115082613. The reversal of 86254115082607 is 70628051145268.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86254115082607 - 2³⁹ = 85704359268719 is a prime.

It is a super-2 number, since 2×86254115082607² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86254115082617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21793257 + ... + 25445122.

It is an arithmetic number, because the mean of its divisors is an integer number (21563541036730).

Almost surely, 2^{86254115082607} is an apocalyptic number.

86254115082607 is a deficient number, since it is larger than the sum of its proper divisors (49064313).

86254115082607 is a wasteful number, since it uses less digits than its factorization.

86254115082607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49064312.

The product of its (nonzero) digits is 6451200, while the sum is 55.

The spelling of 86254115082607 in words is "eighty-six trillion, two hundred fifty-four billion, one hundred fifteen million, eighty-two thousand, six hundred seven".