117407246087 has 2 divisors, whose sum is σ = 117407246088. Its totient is φ = 117407246086.

The previous prime is 117407246059. The next prime is 117407246153. The reversal of 117407246087 is 780642704711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 117407246087 - 2²⁶ = 117340137223 is a prime.

It is a super-2 number, since 2×117407246087² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117407266087) 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, 58703623043 + 58703623044.

It is an arithmetic number, because the mean of its divisors is an integer number (58703623044).

Almost surely, 2^117407246087 is an apocalyptic number.

117407246087 is a deficient number, since it is larger than the sum of its proper divisors (1).

117407246087 is an equidigital number, since it uses as much as digits as its factorization.

117407246087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 526848, while the sum is 47.

The spelling of 117407246087 in words is "one hundred seventeen billion, four hundred seven million, two hundred forty-six thousand, eighty-seven".