86751063494351 has 8 divisors (see below), whose sum is σ = 88739129948160. Its totient is φ = 84783387466008.

The previous prime is 86751063494309. The next prime is 86751063494363. The reversal of 86751063494351 is 15349436015768.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 86751063494351 - 2⁶ = 86751063494287 is a prime.

It is a super-2 number, since 2×86751063494351² (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 (86751063404351) 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, 5097597761 + ... + 5097614778.

It is an arithmetic number, because the mean of its divisors is an integer number (11092391243520).

Almost surely, 2^{86751063494351} is an apocalyptic number.

86751063494351 is a deficient number, since it is larger than the sum of its proper divisors (1988066453809).

86751063494351 is a wasteful number, since it uses less digits than its factorization.

86751063494351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10195212733.

The product of its (nonzero) digits is 65318400, while the sum is 62.

The spelling of 86751063494351 in words is "eighty-six trillion, seven hundred fifty-one billion, sixty-three million, four hundred ninety-four thousand, three hundred fifty-one".