5555550498 has 16 divisors (see below), whose sum is σ = 11112019776. Its totient is φ = 1851697040.

The previous prime is 5555550493. The next prime is 5555550499. The reversal of 5555550498 is 8940555555.

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 5555550498.

It is not an unprimeable number, because it can be changed into a prime (5555550493) 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, 59563 + ... + 121073.

It is an arithmetic number, because the mean of its divisors is an integer number (694501236).

Almost surely, 2^5555550498 is an apocalyptic number.

5555550498 is an abundant number, since it is smaller than the sum of its proper divisors (5556469278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5555550498 is a wasteful number, since it uses less digits than its factorization.

5555550498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76569.

The product of its (nonzero) digits is 4500000, while the sum is 51.

The square root of 5555550498 is about 74535.5653228712. The cubic root of 5555550498 is about 1771.0970778587.

The spelling of 5555550498 in words is "five billion, five hundred fifty-five million, five hundred fifty thousand, four hundred ninety-eight".