114555132219991 has 2 divisors, whose sum is σ = 114555132219992. Its totient is φ = 114555132219990.

The previous prime is 114555132219989. The next prime is 114555132220057. The reversal of 114555132219991 is 199912231555411.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 114555132219991 - 2¹ = 114555132219989 is a prime.

Together with 114555132219989, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114555132216991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57277566109995 + 57277566109996.

It is an arithmetic number, because the mean of its divisors is an integer number (57277566109996).

Almost surely, 2^{114555132219991} is an apocalyptic number.

114555132219991 is a deficient number, since it is larger than the sum of its proper divisors (1).

114555132219991 is an equidigital number, since it uses as much as digits as its factorization.

114555132219991 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4374000, while the sum is 58.

The spelling of 114555132219991 in words is "one hundred fourteen trillion, five hundred fifty-five billion, one hundred thirty-two million, two hundred nineteen thousand, nine hundred ninety-one".