15125430413 has 2 divisors, whose sum is σ = 15125430414. Its totient is φ = 15125430412.

The previous prime is 15125430409. The next prime is 15125430427. The reversal of 15125430413 is 31403452151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11148614569 + 3976815844 = 105587^2 + 63062^2 .

It is a cyclic number.

It is not a de Polignac number, because 15125430413 - 2² = 15125430409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15125430113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7562715206 + 7562715207.

It is an arithmetic number, because the mean of its divisors is an integer number (7562715207).

Almost surely, 2^15125430413 is an apocalyptic number.

It is an amenable number.

15125430413 is a deficient number, since it is larger than the sum of its proper divisors (1).

15125430413 is an equidigital number, since it uses as much as digits as its factorization.

15125430413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 15125430413 its reverse (31403452151), we get a palindrome (46528882564).

The spelling of 15125430413 in words is "fifteen billion, one hundred twenty-five million, four hundred thirty thousand, four hundred thirteen".