88266955687 has 2 divisors, whose sum is σ = 88266955688. Its totient is φ = 88266955686.

The previous prime is 88266955639. The next prime is 88266955691. The reversal of 88266955687 is 78655966288.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88266955687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88266952687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44133477843 + 44133477844.

It is an arithmetic number, because the mean of its divisors is an integer number (44133477844).

Almost surely, 2^88266955687 is an apocalyptic number.

88266955687 is a deficient number, since it is larger than the sum of its proper divisors (1).

88266955687 is an equidigital number, since it uses as much as digits as its factorization.

88266955687 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 348364800, while the sum is 70.

The spelling of 88266955687 in words is "eighty-eight billion, two hundred sixty-six million, nine hundred fifty-five thousand, six hundred eighty-seven".