5557117555 has 8 divisors (see below), whose sum is σ = 7274772144. Its totient is φ = 4041540000.

The previous prime is 5557117529. The next prime is 5557117583.

5557117555 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 5557117555 - 2⁵ = 5557117523 is a prime.

It is a Duffinian number.

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, 50519196 + ... + 50519305.

It is an arithmetic number, because the mean of its divisors is an integer number (909346518).

Almost surely, 2^5557117555 is an apocalyptic number.

5557117555 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5557117555 is a deficient number, since it is larger than the sum of its proper divisors (1717654589).

5557117555 is a wasteful number, since it uses less digits than its factorization.

5557117555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101038517.

The product of its digits is 765625, while the sum is 46.

The square root of 5557117555 is about 74546.0767243991. The cubic root of 5557117555 is about 1771.2635869599.

The spelling of 5557117555 in words is "five billion, five hundred fifty-seven million, one hundred seventeen thousand, five hundred fifty-five".