86320877223031 has 8 divisors (see below), whose sum is σ = 94176201415824. Its totient is φ = 78466881649920.

The previous prime is 86320877223029. The next prime is 86320877223089. The reversal of 86320877223031 is 13032277802368.

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 86320877223031 - 2¹ = 86320877223029 is a prime.

It is a super-2 number, since 2×86320877223031² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 86320877223031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86320877223331) 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 7 ways as a sum of consecutive naturals, for example, 332019066 + ... + 332278951.

It is an arithmetic number, because the mean of its divisors is an integer number (11772025176978).

Almost surely, 2^{86320877223031} is an apocalyptic number.

86320877223031 is a deficient number, since it is larger than the sum of its proper divisors (7855324192793).

86320877223031 is a wasteful number, since it uses less digits than its factorization.

86320877223031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664309841.

The product of its (nonzero) digits is 4064256, while the sum is 52.

The spelling of 86320877223031 in words is "eighty-six trillion, three hundred twenty billion, eight hundred seventy-seven million, two hundred twenty-three thousand, thirty-one".