225607171703 has 2 divisors, whose sum is σ = 225607171704. Its totient is φ = 225607171702.

The previous prime is 225607171697. The next prime is 225607171733. The reversal of 225607171703 is 307171706522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 225607171703 - 2²⁴ = 225590394487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225607171733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112803585851 + 112803585852.

It is an arithmetic number, because the mean of its divisors is an integer number (112803585852).

Almost surely, 2^225607171703 is an apocalyptic number.

225607171703 is a deficient number, since it is larger than the sum of its proper divisors (1).

225607171703 is an equidigital number, since it uses as much as digits as its factorization.

225607171703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 123480, while the sum is 41.

The spelling of 225607171703 in words is "two hundred twenty-five billion, six hundred seven million, one hundred seventy-one thousand, seven hundred three".