5345664326 has 16 divisors (see below), whose sum is σ = 8442011760. Its totient is φ = 2531710080.

The previous prime is 5345664319. The next prime is 5345664341. The reversal of 5345664326 is 6234665435.

It is a super-2 number, since 2×5345664326² = 57152254172538068552, which contains 22 as substring.

It is a congruent 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, 324890 + ... + 340946.

It is an arithmetic number, because the mean of its divisors is an integer number (527625735).

Almost surely, 2^5345664326 is an apocalyptic number.

5345664326 is a deficient number, since it is larger than the sum of its proper divisors (3096347434).

5345664326 is a wasteful number, since it uses less digits than its factorization.

5345664326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24839.

The product of its digits is 1555200, while the sum is 44.

The square root of 5345664326 is about 73114.0501271814. The cubic root of 5345664326 is about 1748.5064073504.

The spelling of 5345664326 in words is "five billion, three hundred forty-five million, six hundred sixty-four thousand, three hundred twenty-six".