5557571165 has 16 divisors (see below), whose sum is σ = 7045850880. Its totient is φ = 4201404480.

The previous prime is 5557571147. The next prime is 5557571203. The reversal of 5557571165 is 5611757555.

It is not a de Polignac number, because 5557571165 - 2²⁰ = 5556522589 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400931 + ... + 414560.

It is an arithmetic number, because the mean of its divisors is an integer number (440365680).

Almost surely, 2^5557571165 is an apocalyptic number.

It is an amenable number.

5557571165 is a deficient number, since it is larger than the sum of its proper divisors (1488279715).

5557571165 is a wasteful number, since it uses less digits than its factorization.

5557571165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815572.

The product of its digits is 918750, while the sum is 47.

The square root of 5557571165 is about 74549.1191430187. The cubic root of 5557571165 is about 1771.3117798709.

The spelling of 5557571165 in words is "five billion, five hundred fifty-seven million, five hundred seventy-one thousand, one hundred sixty-five".