2398104553 has 8 divisors (see below), whose sum is σ = 2583910728. Its totient is φ = 2212489344.

The previous prime is 2398104523. The next prime is 2398104587. The reversal of 2398104553 is 3554018932.

It can be written as a sum of positive squares in 4 ways, for example, as 122146704 + 2275957849 = 11052^2 + 47707^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-2398104553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2398104523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21100 + ... + 72397.

It is an arithmetic number, because the mean of its divisors is an integer number (322988841).

Almost surely, 2^2398104553 is an apocalyptic number.

It is an amenable number.

2398104553 is a deficient number, since it is larger than the sum of its proper divisors (185806175).

2398104553 is a wasteful number, since it uses less digits than its factorization.

2398104553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95483.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 2398104553 is about 48970.4457096318. The cubic root of 2398104553 is about 1338.5133421468.

The spelling of 2398104553 in words is "two billion, three hundred ninety-eight million, one hundred four thousand, five hundred fifty-three".