87396595299 has 16 divisors (see below), whose sum is σ = 139436164000. Its totient is φ = 53782519968.

The previous prime is 87396595283. The next prime is 87396595303. The reversal of 87396595299 is 99259569378.

It is a happy number.

87396595299 is a `hidden beast` number, since 8 + 7 + 3 + 9 + 6 + 595 + 29 + 9 = 666.

It is not a de Polignac number, because 87396595299 - 2⁴ = 87396595283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87396595229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124496224 + ... + 124496925.

It is an arithmetic number, because the mean of its divisors is an integer number (8714760250).

Almost surely, 2^87396595299 is an apocalyptic number.

87396595299 is a deficient number, since it is larger than the sum of its proper divisors (52039568701).

87396595299 is a wasteful number, since it uses less digits than its factorization.

87396595299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248993171 (or 248993165 counting only the distinct ones).

The product of its digits is 330674400, while the sum is 72.

The spelling of 87396595299 in words is "eighty-seven billion, three hundred ninety-six million, five hundred ninety-five thousand, two hundred ninety-nine".