6456601351 has 4 divisors (see below), whose sum is σ = 6578424072. Its totient is φ = 6334778632.

The previous prime is 6456601301. The next prime is 6456601363. The reversal of 6456601351 is 1531066546.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6456601351 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6456601351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6456601301) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 60911281 + ... + 60911386.

It is an arithmetic number, because the mean of its divisors is an integer number (1644606018).

Almost surely, 2^6456601351 is an apocalyptic number.

6456601351 is a deficient number, since it is larger than the sum of its proper divisors (121822721).

6456601351 is a wasteful number, since it uses less digits than its factorization.

6456601351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121822720.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 6456601351 is about 80352.9797269523. The cubic root of 6456601351 is about 1862.0928144051.

Adding to 6456601351 its reverse (1531066546), we get a palindrome (7987667897).

The spelling of 6456601351 in words is "six billion, four hundred fifty-six million, six hundred one thousand, three hundred fifty-one".