125530325115199 has 2 divisors, whose sum is σ = 125530325115200. Its totient is φ = 125530325115198.

The previous prime is 125530325115197. The next prime is 125530325115271. The reversal of 125530325115199 is 991511523035521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125530325115199 - 2¹ = 125530325115197 is a prime.

Together with 125530325115197, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125530325115197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62765162557599 + 62765162557600.

It is an arithmetic number, because the mean of its divisors is an integer number (62765162557600).

Almost surely, 2^{125530325115199} is an apocalyptic number.

125530325115199 is a deficient number, since it is larger than the sum of its proper divisors (1).

125530325115199 is an equidigital number, since it uses as much as digits as its factorization.

125530325115199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1822500, while the sum is 52.

The spelling of 125530325115199 in words is "one hundred twenty-five trillion, five hundred thirty billion, three hundred twenty-five million, one hundred fifteen thousand, one hundred ninety-nine".