131114255087 has 2 divisors, whose sum is σ = 131114255088. Its totient is φ = 131114255086.

The previous prime is 131114255081. The next prime is 131114255201. The reversal of 131114255087 is 780552411131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131114255087 - 2⁶ = 131114255023 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131114255087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131114255081) 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 as a sum of consecutive naturals, namely, 65557127543 + 65557127544.

It is an arithmetic number, because the mean of its divisors is an integer number (65557127544).

Almost surely, 2^131114255087 is an apocalyptic number.

131114255087 is a deficient number, since it is larger than the sum of its proper divisors (1).

131114255087 is an equidigital number, since it uses as much as digits as its factorization.

131114255087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 38.

The spelling of 131114255087 in words is "one hundred thirty-one billion, one hundred fourteen million, two hundred fifty-five thousand, eighty-seven".