103803398425 has 6 divisors (see below), whose sum is σ = 128716214078. Its totient is φ = 83042718720.

The previous prime is 103803398423. The next prime is 103803398441. The reversal of 103803398425 is 524893308301.

It can be written as a sum of positive squares in 3 ways, for example, as 669929689 + 103133468736 = 25883^2 + 321144^2 .

It is not a de Polignac number, because 103803398425 - 2¹ = 103803398423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103803398423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2076067944 + ... + 2076067993.

Almost surely, 2^103803398425 is an apocalyptic number.

It is an amenable number.

103803398425 is a deficient number, since it is larger than the sum of its proper divisors (24912815653).

103803398425 is an equidigital number, since it uses as much as digits as its factorization.

103803398425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4152135947 (or 4152135942 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 103803398425 in words is "one hundred three billion, eight hundred three million, three hundred ninety-eight thousand, four hundred twenty-five".