5164405326 has 96 divisors (see below), whose sum is σ = 11906885952. Its totient is φ = 1614412800.

The previous prime is 5164405273. The next prime is 5164405339. The reversal of 5164405326 is 6235044615.

5164405326 is a `hidden beast` number, since 5 + 1 + 644 + 0 + 5 + 3 + 2 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4724436 + ... + 4725528.

It is an arithmetic number, because the mean of its divisors is an integer number (124030062).

Almost surely, 2^5164405326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5164405326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5953442976).

5164405326 is an abundant number, since it is smaller than the sum of its proper divisors (6742480626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5164405326 is a wasteful number, since it uses less digits than its factorization.

5164405326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338 (or 1335 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 5164405326 is about 71863.7970469137. The cubic root of 5164405326 is about 1728.5161439603.

The spelling of 5164405326 in words is "five billion, one hundred sixty-four million, four hundred five thousand, three hundred twenty-six".