88206623539 has 2 divisors, whose sum is σ = 88206623540. Its totient is φ = 88206623538.

The previous prime is 88206623513. The next prime is 88206623567. The reversal of 88206623539 is 93532660288.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88206623539 - 2⁷ = 88206623411 is a prime.

It is not a weakly prime, because it can be changed into another prime (88206623579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44103311769 + 44103311770.

It is an arithmetic number, because the mean of its divisors is an integer number (44103311770).

Almost surely, 2^88206623539 is an apocalyptic number.

88206623539 is a deficient number, since it is larger than the sum of its proper divisors (1).

88206623539 is an equidigital number, since it uses as much as digits as its factorization.

88206623539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3732480, while the sum is 52.

The spelling of 88206623539 in words is "eighty-eight billion, two hundred six million, six hundred twenty-three thousand, five hundred thirty-nine".