86675230712749 has 8 divisors (see below), whose sum is σ = 99471872666880. Its totient is φ = 73982205293136.

The previous prime is 86675230712743. The next prime is 86675230712753. The reversal of 86675230712749 is 94721703257668.

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

It is a de Polignac number, because none of the positive numbers 2^k-86675230712749 is a prime.

It is a super-2 number, since 2×86675230712749² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86675230712743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25904131834 + ... + 25904135179.

It is an arithmetic number, because the mean of its divisors is an integer number (12433984083360).

It is a 3-persistent number, because k⋅86675230712749 is pandigital for 1 ≤ k ≤ 3, but not for k = 4.

Almost surely, 2^{86675230712749} is an apocalyptic number.

It is an amenable number.

86675230712749 is a deficient number, since it is larger than the sum of its proper divisors (12796641954131).

86675230712749 is a wasteful number, since it uses less digits than its factorization.

86675230712749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51808267259.

The product of its (nonzero) digits is 213373440, while the sum is 67.

The spelling of 86675230712749 in words is "eighty-six trillion, six hundred seventy-five billion, two hundred thirty million, seven hundred twelve thousand, seven hundred forty-nine".