88087812413 has 2 divisors, whose sum is σ = 88087812414. Its totient is φ = 88087812412.

The previous prime is 88087812361. The next prime is 88087812431. The reversal of 88087812413 is 31421878088.

Together with next prime (88087812431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87996476164 + 91336249 = 296642^2 + 9557^2 .

It is a cyclic number.

It is not a de Polignac number, because 88087812413 - 2²⁰ = 88086763837 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88087812443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44043906206 + 44043906207.

It is an arithmetic number, because the mean of its divisors is an integer number (44043906207).

Almost surely, 2^88087812413 is an apocalyptic number.

It is an amenable number.

88087812413 is a deficient number, since it is larger than the sum of its proper divisors (1).

88087812413 is an equidigital number, since it uses as much as digits as its factorization.

88087812413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 688128, while the sum is 50.

The spelling of 88087812413 in words is "eighty-eight billion, eighty-seven million, eight hundred twelve thousand, four hundred thirteen".