103416254225 has 6 divisors (see below), whose sum is σ = 128236155270. Its totient is φ = 82733003360.

The previous prime is 103416254219. The next prime is 103416254251. The reversal of 103416254225 is 522452614301.

It can be written as a sum of positive squares in 3 ways, for example, as 11325854929 + 92090399296 = 106423^2 + 303464^2 .

It is a de Polignac number, because none of the positive numbers 2^k-103416254225 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2068325060 + ... + 2068325109.

It is an arithmetic number, because the mean of its divisors is an integer number (21372692545).

Almost surely, 2^103416254225 is an apocalyptic number.

It is an amenable number.

103416254225 is a deficient number, since it is larger than the sum of its proper divisors (24819901045).

103416254225 is an equidigital number, since it uses as much as digits as its factorization.

103416254225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4136650179 (or 4136650174 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 103416254225 its reverse (522452614301), we get a palindrome (625868868526).

The spelling of 103416254225 in words is "one hundred three billion, four hundred sixteen million, two hundred fifty-four thousand, two hundred twenty-five".