125168672323 has 2 divisors, whose sum is σ = 125168672324. Its totient is φ = 125168672322.

The previous prime is 125168672311. The next prime is 125168672329. The reversal of 125168672323 is 323276861521.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125168672323 is a prime.

It is a super-2 number, since 2×125168672323² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (125168672329) 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, 62584336161 + 62584336162.

It is an arithmetic number, because the mean of its divisors is an integer number (62584336162).

Almost surely, 2^125168672323 is an apocalyptic number.

125168672323 is a deficient number, since it is larger than the sum of its proper divisors (1).

125168672323 is an equidigital number, since it uses as much as digits as its factorization.

125168672323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 46.

The spelling of 125168672323 in words is "one hundred twenty-five billion, one hundred sixty-eight million, six hundred seventy-two thousand, three hundred twenty-three".