86385226923 has 12 divisors (see below), whose sum is σ = 129400093368. Its totient is φ = 57590151120.

The previous prime is 86385226859. The next prime is 86385226943. The reversal of 86385226923 is 32962258368.

86385226923 is a `hidden beast` number, since 8 + 6 + 38 + 522 + 69 + 23 = 666.

It is not a de Polignac number, because 86385226923 - 2⁶ = 86385226859 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86385226923.

It is not an unprimeable number, because it can be changed into a prime (86385226943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177747138 + ... + 177747623.

It is an arithmetic number, because the mean of its divisors is an integer number (10783341114).

Almost surely, 2^86385226923 is an apocalyptic number.

86385226923 is a deficient number, since it is larger than the sum of its proper divisors (43014866445).

86385226923 is an equidigital number, since it uses as much as digits as its factorization.

86385226923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355494776 (or 355494764 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 54.

The spelling of 86385226923 in words is "eighty-six billion, three hundred eighty-five million, two hundred twenty-six thousand, nine hundred twenty-three".