5055555005555 has 8 divisors (see below), whose sum is σ = 6126732007344. Its totient is φ = 4004400004000.

The previous prime is 5055555005497. The next prime is 5055555005573. The reversal of 5055555005555 is 5555005555505.

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

It is not a de Polignac number, because 5055555005555 - 2¹² = 5055555001459 is a prime.

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, 5005499501 + ... + 5005500510.

It is an arithmetic number, because the mean of its divisors is an integer number (765841500918).

Almost surely, 2^{5055555005555} is an apocalyptic number.

5055555005555 is a deficient number, since it is larger than the sum of its proper divisors (1071177001789).

5055555005555 is a wasteful number, since it uses less digits than its factorization.

5055555005555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10011000117.

The product of its (nonzero) digits is 9765625, while the sum is 50.

The spelling of 5055555005555 in words is "five trillion, fifty-five billion, five hundred fifty-five million, five thousand, five hundred fifty-five".