225135424801 has 16 divisors (see below), whose sum is σ = 258839036928. Its totient is φ = 191817633600.

The previous prime is 225135424793. The next prime is 225135424823. The reversal of 225135424801 is 108424531522.

It is a cyclic number.

It is not a de Polignac number, because 225135424801 - 2³ = 225135424793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225135424861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6741936 + ... + 6775246.

It is an arithmetic number, because the mean of its divisors is an integer number (16177439808).

Almost surely, 2^225135424801 is an apocalyptic number.

It is an amenable number.

225135424801 is a deficient number, since it is larger than the sum of its proper divisors (33703612127).

225135424801 is a wasteful number, since it uses less digits than its factorization.

225135424801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39072.

The product of its (nonzero) digits is 76800, while the sum is 37.

The spelling of 225135424801 in words is "two hundred twenty-five billion, one hundred thirty-five million, four hundred twenty-four thousand, eight hundred one".