225016560201 has 4 divisors (see below), whose sum is σ = 300022080272. Its totient is φ = 150011040132.

The previous prime is 225016560191. The next prime is 225016560269. The reversal of 225016560201 is 102065610522.

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 not a de Polignac number, because 225016560201 - 2¹¹ = 225016558153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225016565201) 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, 37502760031 + ... + 37502760036.

It is an arithmetic number, because the mean of its divisors is an integer number (75005520068).

Almost surely, 2^225016560201 is an apocalyptic number.

It is an amenable number.

225016560201 is a deficient number, since it is larger than the sum of its proper divisors (75005520071).

225016560201 is an equidigital number, since it uses as much as digits as its factorization.

225016560201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75005520070.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 225016560201 in words is "two hundred twenty-five billion, sixteen million, five hundred sixty thousand, two hundred one".