125255072339 has 2 divisors, whose sum is σ = 125255072340. Its totient is φ = 125255072338.

The previous prime is 125255072321. The next prime is 125255072377. The reversal of 125255072339 is 933270552521.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125255072339 - 2²⁸ = 124986636883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125255072339.

It is not a weakly prime, because it can be changed into another prime (125255072309) 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, 62627536169 + 62627536170.

It is an arithmetic number, because the mean of its divisors is an integer number (62627536170).

Almost surely, 2^125255072339 is an apocalyptic number.

125255072339 is a deficient number, since it is larger than the sum of its proper divisors (1).

125255072339 is an equidigital number, since it uses as much as digits as its factorization.

125255072339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 567000, while the sum is 44.

The spelling of 125255072339 in words is "one hundred twenty-five billion, two hundred fifty-five million, seventy-two thousand, three hundred thirty-nine".