6157331322 has 16 divisors (see below), whose sum is σ = 12453030720. Its totient is φ = 2029382432.

The previous prime is 6157331317. The next prime is 6157331429. The reversal of 6157331322 is 2231337516.

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, 5764758 + ... + 5765825.

It is an arithmetic number, because the mean of its divisors is an integer number (778314420).

Almost surely, 2^6157331322 is an apocalyptic number.

6157331322 is an abundant number, since it is smaller than the sum of its proper divisors (6295699398).

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

6157331322 is a wasteful number, since it uses less digits than its factorization.

6157331322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11530677.

The product of its digits is 22680, while the sum is 33.

The square root of 6157331322 is about 78468.6645865724. The cubic root of 6157331322 is about 1832.8665320040.

Adding to 6157331322 its reverse (2231337516), we get a palindrome (8388668838).

The spelling of 6157331322 in words is "six billion, one hundred fifty-seven million, three hundred thirty-one thousand, three hundred twenty-two".