2404551253 has 16 divisors (see below), whose sum is σ = 2651299056. Its totient is φ = 2167165440.

The previous prime is 2404551217. The next prime is 2404551257. The reversal of 2404551253 is 3521554042.

It can be written as a sum of positive squares in 8 ways, for example, as 476199684 + 1928351569 = 21822^2 + 43913^2 .

It is a cyclic number.

It is not a de Polignac number, because 2404551253 - 2¹⁷ = 2404420181 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 (2404551257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97575 + ... + 119707.

It is an arithmetic number, because the mean of its divisors is an integer number (165706191).

Almost surely, 2^2404551253 is an apocalyptic number.

It is an amenable number.

2404551253 is a deficient number, since it is larger than the sum of its proper divisors (246747803).

2404551253 is a wasteful number, since it uses less digits than its factorization.

2404551253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22344.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 2404551253 is about 49036.2238860212. The cubic root of 2404551253 is about 1339.7116876189.

The spelling of 2404551253 in words is "two billion, four hundred four million, five hundred fifty-one thousand, two hundred fifty-three".