125097922751 has 2 divisors, whose sum is σ = 125097922752. Its totient is φ = 125097922750.

The previous prime is 125097922687. The next prime is 125097922771. The reversal of 125097922751 is 157229790521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125097922751 - 2⁶ = 125097922687 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125097922751.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125097922771) 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, 62548961375 + 62548961376.

It is an arithmetic number, because the mean of its divisors is an integer number (62548961376).

Almost surely, 2^125097922751 is an apocalyptic number.

125097922751 is a deficient number, since it is larger than the sum of its proper divisors (1).

125097922751 is an equidigital number, since it uses as much as digits as its factorization.

125097922751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 793800, while the sum is 50.

The spelling of 125097922751 in words is "one hundred twenty-five billion, ninety-seven million, nine hundred twenty-two thousand, seven hundred fifty-one".