2250360256453 has 4 divisors (see below), whose sum is σ = 2251070376460. Its totient is φ = 2249650136448.

The previous prime is 2250360256451. The next prime is 2250360256477. The reversal of 2250360256453 is 3546520630522.

It is a happy number.

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 1650754723489 + 599605532964 = 1284817^2 + 774342^2 .

It is a cyclic number.

It is not a de Polignac number, because 2250360256453 - 2¹ = 2250360256451 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 (2250360256451) 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, 355055250 + ... + 355061587.

It is an arithmetic number, because the mean of its divisors is an integer number (562767594115).

Almost surely, 2^{2250360256453} is an apocalyptic number.

It is an amenable number.

2250360256453 is a deficient number, since it is larger than the sum of its proper divisors (710120007).

2250360256453 is an equidigital number, since it uses as much as digits as its factorization.

2250360256453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710120006.

The product of its (nonzero) digits is 1296000, while the sum is 43.

Adding to 2250360256453 its reverse (3546520630522), we get a palindrome (5796880886975).

The spelling of 2250360256453 in words is "two trillion, two hundred fifty billion, three hundred sixty million, two hundred fifty-six thousand, four hundred fifty-three".