123324552253151 has 2 divisors, whose sum is σ = 123324552253152. Its totient is φ = 123324552253150.

The previous prime is 123324552253073. The next prime is 123324552253157. The reversal of 123324552253151 is 151352255423321.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123324552253151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123324552253157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61662276126575 + 61662276126576.

It is an arithmetic number, because the mean of its divisors is an integer number (61662276126576).

Almost surely, 2^{123324552253151} is an apocalyptic number.

123324552253151 is a deficient number, since it is larger than the sum of its proper divisors (1).

123324552253151 is an equidigital number, since it uses as much as digits as its factorization.

123324552253151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080000, while the sum is 44.

The spelling of 123324552253151 in words is "one hundred twenty-three trillion, three hundred twenty-four billion, five hundred fifty-two million, two hundred fifty-three thousand, one hundred fifty-one".