104987182531199 has 2 divisors, whose sum is σ = 104987182531200. Its totient is φ = 104987182531198.

The previous prime is 104987182531163. The next prime is 104987182531213. The reversal of 104987182531199 is 991135281789401.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104987182531199 - 2²⁴ = 104987165753983 is a prime.

It is a super-2 number, since 2×104987182531199² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104987182531139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52493591265599 + 52493591265600.

It is an arithmetic number, because the mean of its divisors is an integer number (52493591265600).

Almost surely, 2^{104987182531199} is an apocalyptic number.

104987182531199 is a deficient number, since it is larger than the sum of its proper divisors (1).

104987182531199 is an equidigital number, since it uses as much as digits as its factorization.

104987182531199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39191040, while the sum is 68.

The spelling of 104987182531199 in words is "one hundred four trillion, nine hundred eighty-seven billion, one hundred eighty-two million, five hundred thirty-one thousand, one hundred ninety-nine".