125314776007 has 2 divisors, whose sum is σ = 125314776008. Its totient is φ = 125314776006.

The previous prime is 125314775981. The next prime is 125314776023. The reversal of 125314776007 is 700677413521.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125314776007 - 2³⁵ = 90955037639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125314776407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62657388003 + 62657388004.

It is an arithmetic number, because the mean of its divisors is an integer number (62657388004).

Almost surely, 2^125314776007 is an apocalyptic number.

125314776007 is a deficient number, since it is larger than the sum of its proper divisors (1).

125314776007 is an equidigital number, since it uses as much as digits as its factorization.

125314776007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 246960, while the sum is 43.

The spelling of 125314776007 in words is "one hundred twenty-five billion, three hundred fourteen million, seven hundred seventy-six thousand, seven".