125500514039 has 2 divisors, whose sum is σ = 125500514040. Its totient is φ = 125500514038.

The previous prime is 125500514033. The next prime is 125500514081. The reversal of 125500514039 is 930415005521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125500514039 - 2⁴ = 125500514023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125500514033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62750257019 + 62750257020.

It is an arithmetic number, because the mean of its divisors is an integer number (62750257020).

Almost surely, 2^125500514039 is an apocalyptic number.

125500514039 is a deficient number, since it is larger than the sum of its proper divisors (1).

125500514039 is an equidigital number, since it uses as much as digits as its factorization.

125500514039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 125500514039 in words is "one hundred twenty-five billion, five hundred million, five hundred fourteen thousand, thirty-nine".