125250322532459 has 2 divisors, whose sum is σ = 125250322532460. Its totient is φ = 125250322532458.

The previous prime is 125250322532437. The next prime is 125250322532471. The reversal of 125250322532459 is 954235223052521.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125250322532459 - 2¹⁶ = 125250322466923 is a prime.

It is not a weakly prime, because it can be changed into another prime (125250322532359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62625161266229 + 62625161266230.

It is an arithmetic number, because the mean of its divisors is an integer number (62625161266230).

Almost surely, 2^{125250322532459} is an apocalyptic number.

125250322532459 is a deficient number, since it is larger than the sum of its proper divisors (1).

125250322532459 is an equidigital number, since it uses as much as digits as its factorization.

125250322532459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480000, while the sum is 50.

The spelling of 125250322532459 in words is "one hundred twenty-five trillion, two hundred fifty billion, three hundred twenty-two million, five hundred thirty-two thousand, four hundred fifty-nine".