6495212337 has 16 divisors (see below), whose sum is σ = 8726268672. Its totient is φ = 4297260800.

The previous prime is 6495212327. The next prime is 6495212369. The reversal of 6495212337 is 7332125946.

It is a cyclic number.

It is not a de Polignac number, because 6495212337 - 2⁷ = 6495212209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6495212327) 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 15 ways as a sum of consecutive naturals, for example, 223288 + ... + 250694.

It is an arithmetic number, because the mean of its divisors is an integer number (545391792).

Almost surely, 2^6495212337 is an apocalyptic number.

It is an amenable number.

6495212337 is a deficient number, since it is larger than the sum of its proper divisors (2231056335).

6495212337 is a wasteful number, since it uses less digits than its factorization.

6495212337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28008.

The product of its digits is 272160, while the sum is 42.

The square root of 6495212337 is about 80592.8801880166. The cubic root of 6495212337 is about 1865.7972605926.

The spelling of 6495212337 in words is "six billion, four hundred ninety-five million, two hundred twelve thousand, three hundred thirty-seven".