6131452322 has 18 divisors (see below), whose sum is σ = 9773013747. Its totient is φ = 2884503424.

The previous prime is 6131452291. The next prime is 6131452331. The reversal of 6131452322 is 2232541316.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 6079164961 + 52287361 = 77969^2 + 7231^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=55369.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1880918 + ... + 1884174.

Almost surely, 2^6131452322 is an apocalyptic number.

6131452322 is a deficient number, since it is larger than the sum of its proper divisors (3641561425).

6131452322 is an frugal number, since it uses more digits than its factorization.

6131452322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6550 (or 3276 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 6131452322 is about 78303.5907350359. The cubic root of 6131452322 is about 1830.2951062401.

Adding to 6131452322 its reverse (2232541316), we get a palindrome (8363993638).

The spelling of 6131452322 in words is "six billion, one hundred thirty-one million, four hundred fifty-two thousand, three hundred twenty-two".