125302913419 has 2 divisors, whose sum is σ = 125302913420. Its totient is φ = 125302913418.

The previous prime is 125302913377. The next prime is 125302913423. The reversal of 125302913419 is 914319203521.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125302913419 is a prime.

It is a super-2 number, since 2×125302913419² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (125302983419) 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, 62651456709 + 62651456710.

It is an arithmetic number, because the mean of its divisors is an integer number (62651456710).

Almost surely, 2^125302913419 is an apocalyptic number.

125302913419 is a deficient number, since it is larger than the sum of its proper divisors (1).

125302913419 is an equidigital number, since it uses as much as digits as its factorization.

125302913419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 40.

The spelling of 125302913419 in words is "one hundred twenty-five billion, three hundred two million, nine hundred thirteen thousand, four hundred nineteen".