125514441319 has 2 divisors, whose sum is σ = 125514441320. Its totient is φ = 125514441318.

The previous prime is 125514441263. The next prime is 125514441331. The reversal of 125514441319 is 913144415521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125514441319 - 2¹⁷ = 125514310247 is a prime.

It is a super-2 number, since 2×125514441319² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125515441319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62757220659 + 62757220660.

It is an arithmetic number, because the mean of its divisors is an integer number (62757220660).

Almost surely, 2^125514441319 is an apocalyptic number.

125514441319 is a deficient number, since it is larger than the sum of its proper divisors (1).

125514441319 is an equidigital number, since it uses as much as digits as its factorization.

125514441319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86400, while the sum is 40.

The spelling of 125514441319 in words is "one hundred twenty-five billion, five hundred fourteen million, four hundred forty-one thousand, three hundred nineteen".