5605234690 has 16 divisors (see below), whose sum is σ = 11006642880. Its totient is φ = 2038267120.

The previous prime is 5605234667. The next prime is 5605234693. The reversal of 5605234690 is 964325065.

It is a super-2 number, since 2×5605234690² = 62837311859958792200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5605234693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25478230 + ... + 25478449.

It is an arithmetic number, because the mean of its divisors is an integer number (687915180).

Almost surely, 2^5605234690 is an apocalyptic number.

5605234690 is a deficient number, since it is larger than the sum of its proper divisors (5401408190).

5605234690 is a wasteful number, since it uses less digits than its factorization.

5605234690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50956697.

The product of its (nonzero) digits is 194400, while the sum is 40.

The square root of 5605234690 is about 74868.1153095228. The cubic root of 5605234690 is about 1776.3611528562.

The spelling of 5605234690 in words is "five billion, six hundred five million, two hundred thirty-four thousand, six hundred ninety".