5511794555 has 8 divisors (see below), whose sum is σ = 6704758752. Its totient is φ = 4349032128.

The previous prime is 5511794527. The next prime is 5511794599. The reversal of 5511794555 is 5554971155.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5511794555 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, 7550039 + ... + 7550768.

It is an arithmetic number, because the mean of its divisors is an integer number (838094844).

Almost surely, 2^5511794555 is an apocalyptic number.

5511794555 is a deficient number, since it is larger than the sum of its proper divisors (1192964197).

5511794555 is a wasteful number, since it uses less digits than its factorization.

5511794555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15100885.

The product of its digits is 787500, while the sum is 47.

The square root of 5511794555 is about 74241.4611588430. The cubic root of 5511794555 is about 1766.4350512584.

The spelling of 5511794555 in words is "five billion, five hundred eleven million, seven hundred ninety-four thousand, five hundred fifty-five".