5555452545555 has 48 divisors (see below), whose sum is σ = 9770635838880. Its totient is φ = 2693446497280.

The previous prime is 5555452545527. The next prime is 5555452545563.

5555452545555 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5555452545555 - 2⁵ = 5555452545523 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65677069 + ... + 65761601.

It is an arithmetic number, because the mean of its divisors is an integer number (203554913310).

Almost surely, 2^{5555452545555} is an apocalyptic number.

5555452545555 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5555452545555 is a deficient number, since it is larger than the sum of its proper divisors (4215183293325).

5555452545555 is a wasteful number, since it uses less digits than its factorization.

5555452545555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120772 (or 120761 counting only the distinct ones).

The product of its digits is 312500000, while the sum is 60.

The spelling of 5555452545555 in words is "five trillion, five hundred fifty-five billion, four hundred fifty-two million, five hundred forty-five thousand, five hundred fifty-five".