5558954498 has 8 divisors (see below), whose sum is σ = 8343248508. Its totient is φ = 2777871664.

The previous prime is 5558954497. The next prime is 5558954501. The reversal of 5558954498 is 8944598555.

It can be written as a sum of positive squares in 2 ways, for example, as 4643468449 + 915486049 = 68143^2 + 30257^2 .

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

It is a super-2 number, since 2×5558954498² = 61803950221668864008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5558954498.

It is not an unprimeable number, because it can be changed into a prime (5558954497) 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, 798461 + ... + 805392.

Almost surely, 2^5558954498 is an apocalyptic number.

5558954498 is a deficient number, since it is larger than the sum of its proper divisors (2784294010).

5558954498 is a wasteful number, since it uses less digits than its factorization.

5558954498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605588.

The product of its digits is 51840000, while the sum is 62.

The square root of 5558954498 is about 74558.3965626944. The cubic root of 5558954498 is about 1771.4587332007.

The spelling of 5558954498 in words is "five billion, five hundred fifty-eight million, nine hundred fifty-four thousand, four hundred ninety-eight".