225262142053 has 4 divisors (see below), whose sum is σ = 242589999148. Its totient is φ = 207934284960.

The previous prime is 225262142033. The next prime is 225262142057. The reversal of 225262142053 is 350241262522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 65135717089 + 160126424964 = 255217^2 + 400158^2 .

It is a cyclic number.

It is not a de Polignac number, because 225262142053 - 2³⁷ = 87823188581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225262142057) 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, 8663928528 + ... + 8663928553.

It is an arithmetic number, because the mean of its divisors is an integer number (60647499787).

Almost surely, 2^225262142053 is an apocalyptic number.

It is an amenable number.

225262142053 is a deficient number, since it is larger than the sum of its proper divisors (17327857095).

225262142053 is a wasteful number, since it uses less digits than its factorization.

225262142053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17327857094.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 225262142053 in words is "two hundred twenty-five billion, two hundred sixty-two million, one hundred forty-two thousand, fifty-three".