2352040253 has 8 divisors (see below), whose sum is σ = 2495950200. Its totient is φ = 2208747520.

The previous prime is 2352040247. The next prime is 2352040319. The reversal of 2352040253 is 3520402532.

It can be written as a sum of positive squares in 4 ways, for example, as 1502492644 + 849547609 = 38762^2 + 29147^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2352040253 - 2⁸ = 2352039997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2352045253) 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, 146438 + ... + 161703.

It is an arithmetic number, because the mean of its divisors is an integer number (311993775).

Almost surely, 2^2352040253 is an apocalyptic number.

It is an amenable number.

2352040253 is a deficient number, since it is larger than the sum of its proper divisors (143909947).

2352040253 is a wasteful number, since it uses less digits than its factorization.

2352040253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308607.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 2352040253 is about 48497.8376115884. The cubic root of 2352040253 is about 1329.8875388731.

Adding to 2352040253 its reverse (3520402532), we get a palindrome (5872442785).

The spelling of 2352040253 in words is "two billion, three hundred fifty-two million, forty thousand, two hundred fifty-three".