103352400425 has 6 divisors (see below), whose sum is σ = 128156976558. Its totient is φ = 82681920320.

The previous prime is 103352400413. The next prime is 103352400427. The reversal of 103352400425 is 524004253301.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 14331920656 + 89020479769 = 119716^2 + 298363^2 .

It is not a de Polignac number, because 103352400425 - 2¹⁴ = 103352384041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103352400427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2067047984 + ... + 2067048033.

It is an arithmetic number, because the mean of its divisors is an integer number (21359496093).

Almost surely, 2^103352400425 is an apocalyptic number.

It is an amenable number.

103352400425 is a deficient number, since it is larger than the sum of its proper divisors (24804576133).

103352400425 is an equidigital number, since it uses as much as digits as its factorization.

103352400425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4134096027 (or 4134096022 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 103352400425 its reverse (524004253301), we get a palindrome (627356653726).

The spelling of 103352400425 in words is "one hundred three billion, three hundred fifty-two million, four hundred thousand, four hundred twenty-five".