6045645668 has 24 divisors (see below), whose sum is σ = 11033777664. Its totient is φ = 2895148800.

The previous prime is 6045645659. The next prime is 6045645691. The reversal of 6045645668 is 8665465406.

It is a super-3 number, since 3×6045645668³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239288 + ... + 263343.

It is an arithmetic number, because the mean of its divisors is an integer number (459740736).

Almost surely, 2^6045645668 is an apocalyptic number.

It is an amenable number.

6045645668 is a deficient number, since it is larger than the sum of its proper divisors (4988131996).

6045645668 is a wasteful number, since it uses less digits than its factorization.

6045645668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502763 (or 502761 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 50.

The square root of 6045645668 is about 77753.7501860843. The cubic root of 6045645668 is about 1821.7169391291.

The spelling of 6045645668 in words is "six billion, forty-five million, six hundred forty-five thousand, six hundred sixty-eight".