6453089264 has 20 divisors (see below), whose sum is σ = 12554747040. Its totient is φ = 3213154560.

The previous prime is 6453089219. The next prime is 6453089267. The reversal of 6453089264 is 4629803546.

It is a super-2 number, since 2×6453089264² = 83284722098304123392, which contains 22 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6453089267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 832904 + ... + 840615.

It is an arithmetic number, because the mean of its divisors is an integer number (627737352).

Almost surely, 2^6453089264 is an apocalyptic number.

It is an amenable number.

6453089264 is a deficient number, since it is larger than the sum of its proper divisors (6101657776).

6453089264 is a wasteful number, since it uses less digits than its factorization.

6453089264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673768 (or 1673762 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The square root of 6453089264 is about 80331.1226362485. The cubic root of 6453089264 is about 1861.7551229089.

The spelling of 6453089264 in words is "six billion, four hundred fifty-three million, eighty-nine thousand, two hundred sixty-four".