5555555555498 has 32 divisors (see below), whose sum is σ = 8979208702464. Its totient is φ = 2562717388032.

The previous prime is 5555555555441. The next prime is 5555555555507. The reversal of 5555555555498 is 8945555555555.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 616799711 + ... + 616808717.

It is an arithmetic number, because the mean of its divisors is an integer number (280600271952).

Almost surely, 2^{5555555555498} is an apocalyptic number.

5555555555498 is a deficient number, since it is larger than the sum of its proper divisors (3423653146966).

5555555555498 is a wasteful number, since it uses less digits than its factorization.

5555555555498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19206.

The product of its digits is 2812500000, while the sum is 71.

The spelling of 5555555555498 in words is "five trillion, five hundred fifty-five billion, five hundred fifty-five million, five hundred fifty-five thousand, four hundred ninety-eight".