225733754401 has 4 divisors (see below), whose sum is σ = 226006710192. Its totient is φ = 225460798612.

The previous prime is 225733754387. The next prime is 225733754413. The reversal of 225733754401 is 104457337522.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 225733754401 - 2⁵ = 225733754369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225733764401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136476655 + ... + 136478308.

It is an arithmetic number, because the mean of its divisors is an integer number (56501677548).

Almost surely, 2^225733754401 is an apocalyptic number.

It is an amenable number.

225733754401 is a deficient number, since it is larger than the sum of its proper divisors (272955791).

225733754401 is an equidigital number, since it uses as much as digits as its factorization.

225733754401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272955790.

The product of its (nonzero) digits is 705600, while the sum is 43.

The spelling of 225733754401 in words is "two hundred twenty-five billion, seven hundred thirty-three million, seven hundred fifty-four thousand, four hundred one".