2252315053 has 4 divisors (see below), whose sum is σ = 2252411968. Its totient is φ = 2252218140.

The previous prime is 2252315047. The next prime is 2252315077. The reversal of 2252315053 is 3505132522.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2252315053 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 (2252315003) 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, 9550 + ... + 67792.

It is an arithmetic number, because the mean of its divisors is an integer number (563102992).

Almost surely, 2^2252315053 is an apocalyptic number.

It is an amenable number.

2252315053 is a deficient number, since it is larger than the sum of its proper divisors (96915).

2252315053 is an equidigital number, since it uses as much as digits as its factorization.

2252315053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96914.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2252315053 is about 47458.5614299464. The cubic root of 2252315053 is about 1310.8199619606.

Adding to 2252315053 its reverse (3505132522), we get a palindrome (5757447575).

The spelling of 2252315053 in words is "two billion, two hundred fifty-two million, three hundred fifteen thousand, fifty-three".