5161133322 has 64 divisors (see below), whose sum is σ = 11771775360. Its totient is φ = 1675469952.

The previous prime is 5161133317. The next prime is 5161133333. The reversal of 5161133322 is 2233311615.

5161133322 is a `hidden beast` number, since 516 + 113 + 3 + 32 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 385513 + ... + 398675.

It is an arithmetic number, because the mean of its divisors is an integer number (183933990).

Almost surely, 2^5161133322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5161133322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5885887680).

5161133322 is an abundant number, since it is smaller than the sum of its proper divisors (6610642038).

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

5161133322 is a wasteful number, since it uses less digits than its factorization.

5161133322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13364 (or 13358 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 5161133322 is about 71841.0281246030. The cubic root of 5161133322 is about 1728.1510224392.

Adding to 5161133322 its reverse (2233311615), we get a palindrome (7394444937).

The spelling of 5161133322 in words is "five billion, one hundred sixty-one million, one hundred thirty-three thousand, three hundred twenty-two".