2551224460253 has 8 divisors (see below), whose sum is σ = 2917354078272. Its totient is φ = 2185512087456.

The previous prime is 2551224460247. The next prime is 2551224460289. The reversal of 2551224460253 is 3520644221552.

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 2551224460253 - 2³⁰ = 2550150718429 is a prime.

It is a super-2 number, since 2×2551224460253² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2551224460253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2551224465253) 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, 104298200 + ... + 104322657.

It is an arithmetic number, because the mean of its divisors is an integer number (364669259784).

Almost surely, 2^{2551224460253} is an apocalyptic number.

It is an amenable number.

2551224460253 is a deficient number, since it is larger than the sum of its proper divisors (366129618019).

2551224460253 is a wasteful number, since it uses less digits than its factorization.

2551224460253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208622611.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 2551224460253 in words is "two trillion, five hundred fifty-one billion, two hundred twenty-four million, four hundred sixty thousand, two hundred fifty-three".