6451314332 has 6 divisors (see below), whose sum is σ = 11289800088. Its totient is φ = 3225657164.

The previous prime is 6451314323. The next prime is 6451314347. The reversal of 6451314332 is 2334131546.

It is a super-2 number, since 2×6451314332² = 83238913220537212448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 806414288 + ... + 806414295.

It is an arithmetic number, because the mean of its divisors is an integer number (1881633348).

Almost surely, 2^6451314332 is an apocalyptic number.

It is an amenable number.

6451314332 is a deficient number, since it is larger than the sum of its proper divisors (4838485756).

6451314332 is a wasteful number, since it uses less digits than its factorization.

6451314332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612828587 (or 1612828585 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 6451314332 is about 80320.0742778541. The cubic root of 6451314332 is about 1861.5844143989.

Adding to 6451314332 its reverse (2334131546), we get a palindrome (8785445878).

The spelling of 6451314332 in words is "six billion, four hundred fifty-one million, three hundred fourteen thousand, three hundred thirty-two".