88317335821139 has 2 divisors, whose sum is σ = 88317335821140. Its totient is φ = 88317335821138.

The previous prime is 88317335820937. The next prime is 88317335821163. The reversal of 88317335821139 is 93112853371388.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88317335821139 - 2¹² = 88317335817043 is a prime.

It is not a weakly prime, because it can be changed into another prime (88317335811139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44158667910569 + 44158667910570.

It is an arithmetic number, because the mean of its divisors is an integer number (44158667910570).

Almost surely, 2^{88317335821139} is an apocalyptic number.

88317335821139 is a deficient number, since it is larger than the sum of its proper divisors (1).

88317335821139 is an equidigital number, since it uses as much as digits as its factorization.

88317335821139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26127360, while the sum is 62.

The spelling of 88317335821139 in words is "eighty-eight trillion, three hundred seventeen billion, three hundred thirty-five million, eight hundred twenty-one thousand, one hundred thirty-nine".