103413255025 has 6 divisors (see below), whose sum is σ = 128232436262. Its totient is φ = 82730604000.

The previous prime is 103413254993. The next prime is 103413255053. The reversal of 103413255025 is 520552314301.

It can be written as a sum of positive squares in 3 ways, for example, as 1417974336 + 101995280689 = 37656^2 + 319367^2 .

It is not a de Polignac number, because 103413255025 - 2⁵ = 103413254993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2068265076 + ... + 2068265125.

Almost surely, 2^103413255025 is an apocalyptic number.

It is an amenable number.

103413255025 is a deficient number, since it is larger than the sum of its proper divisors (24819181237).

103413255025 is an equidigital number, since it uses as much as digits as its factorization.

103413255025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4136530211 (or 4136530206 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 103413255025 its reverse (520552314301), we get a palindrome (623965569326).

The spelling of 103413255025 in words is "one hundred three billion, four hundred thirteen million, two hundred fifty-five thousand, twenty-five".