86724528230063 has 4 divisors (see below), whose sum is σ = 87492001931328. Its totient is φ = 85957054528800.

The previous prime is 86724528230057. The next prime is 86724528230167. The reversal of 86724528230063 is 36003282542768.

It is a happy number.

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 86724528230063 - 2²⁴ = 86724511452847 is a prime.

It is a super-2 number, since 2×86724528230063² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86724528229990 and 86724528230008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86724528230033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383736850463 + ... + 383736850688.

It is an arithmetic number, because the mean of its divisors is an integer number (21873000482832).

Almost surely, 2^{86724528230063} is an apocalyptic number.

86724528230063 is a deficient number, since it is larger than the sum of its proper divisors (767473701265).

86724528230063 is a wasteful number, since it uses less digits than its factorization.

86724528230063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767473701264.

The product of its (nonzero) digits is 23224320, while the sum is 56.

The spelling of 86724528230063 in words is "eighty-six trillion, seven hundred twenty-four billion, five hundred twenty-eight million, two hundred thirty thousand, sixty-three".