555454555555 has 8 divisors (see below), whose sum is σ = 673144927344. Its totient is φ = 439964004000.

The previous prime is 555454555507. The next prime is 555454555573. The reversal of 555454555555 is 555555454555.

555454555555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 555454555555 - 2¹⁵ = 555454522787 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 555454555555.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549954501 + ... + 549955510.

It is an arithmetic number, because the mean of its divisors is an integer number (84143115918).

Almost surely, 2^555454555555 is an apocalyptic number.

555454555555 is a deficient number, since it is larger than the sum of its proper divisors (117690371789).

555454555555 is a wasteful number, since it uses less digits than its factorization.

555454555555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099910117.

The product of its digits is 156250000, while the sum is 58.

The spelling of 555454555555 in words is "five hundred fifty-five billion, four hundred fifty-four million, five hundred fifty-five thousand, five hundred fifty-five".