225153430315 has 8 divisors (see below), whose sum is σ = 294746308848. Its totient is φ = 163747949280.

The previous prime is 225153430277. The next prime is 225153430319. The reversal of 225153430315 is 513034351522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 225153430315 - 2²⁹ = 224616559403 is a prime.

It is a super-2 number, since 2×225153430315² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225153430319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2046849312 + ... + 2046849421.

It is an arithmetic number, because the mean of its divisors is an integer number (36843288606).

Almost surely, 2^225153430315 is an apocalyptic number.

225153430315 is a deficient number, since it is larger than the sum of its proper divisors (69592878533).

225153430315 is a wasteful number, since it uses less digits than its factorization.

225153430315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4093698749.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 225153430315 its reverse (513034351522), we get a palindrome (738187781837).

The spelling of 225153430315 in words is "two hundred twenty-five billion, one hundred fifty-three million, four hundred thirty thousand, three hundred fifteen".