2315254653 has 12 divisors (see below), whose sum is σ = 3368669148. Its totient is φ = 1532235840.

The previous prime is 2315254651. The next prime is 2315254679. The reversal of 2315254653 is 3564525132.

It can be written as a sum of positive squares in 2 ways, for example, as 2012599044 + 302655609 = 44862^2 + 17397^2 .

It is not a de Polignac number, because 2315254653 - 2¹ = 2315254651 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2315254651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 937638 + ... + 940103.

It is an arithmetic number, because the mean of its divisors is an integer number (280722429).

Almost surely, 2^2315254653 is an apocalyptic number.

It is an amenable number.

2315254653 is a deficient number, since it is larger than the sum of its proper divisors (1053414495).

2315254653 is a wasteful number, since it uses less digits than its factorization.

2315254653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877884 (or 1877881 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 2315254653 is about 48117.0931478617. The cubic root of 2315254653 is about 1322.9179886192.

Adding to 2315254653 its reverse (3564525132), we get a palindrome (5879779785).

The spelling of 2315254653 in words is "two billion, three hundred fifteen million, two hundred fifty-four thousand, six hundred fifty-three".