7152222382 has 16 divisors (see below), whose sum is σ = 11231997840. Its totient is φ = 3411194752.

The previous prime is 7152222373. The next prime is 7152222401. The reversal of 7152222382 is 2832222517.

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, 738043 + ... + 747670.

It is an arithmetic number, because the mean of its divisors is an integer number (701999865).

Almost surely, 2^7152222382 is an apocalyptic number.

7152222382 is a deficient number, since it is larger than the sum of its proper divisors (4079775458).

7152222382 is a wasteful number, since it uses less digits than its factorization.

7152222382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485827.

The product of its digits is 26880, while the sum is 34.

The square root of 7152222382 is about 84570.8128257025. The cubic root of 7152222382 is about 1926.6981030711.

Adding to 7152222382 its reverse (2832222517), we get a palindrome (9984444899).

The spelling of 7152222382 in words is "seven billion, one hundred fifty-two million, two hundred twenty-two thousand, three hundred eighty-two".