5607557065 has 32 divisors (see below), whose sum is σ = 7555944960. Its totient is φ = 3960403200.

The previous prime is 5607557041. The next prime is 5607557101.

5607557065 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5607557065 - 2⁷ = 5607556937 is a prime.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 31 ways as a sum of consecutive naturals, for example, 254467 + ... + 275623.

It is an arithmetic number, because the mean of its divisors is an integer number (236123280).

Almost surely, 2^5607557065 is an apocalyptic number.

5607557065 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5607557065 is a deficient number, since it is larger than the sum of its proper divisors (1948387895).

5607557065 is a wasteful number, since it uses less digits than its factorization.

5607557065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21313.

The product of its (nonzero) digits is 1102500, while the sum is 46.

The square root of 5607557065 is about 74883.6234766988. The cubic root of 5607557065 is about 1776.6064477961.

The spelling of 5607557065 in words is "five billion, six hundred seven million, five hundred fifty-seven thousand, sixty-five".