6455651033 has 16 divisors (see below), whose sum is σ = 7367304000. Its totient is φ = 5607506880.

The previous prime is 6455651029. The next prime is 6455651047. The reversal of 6455651033 is 3301565546.

It is a cyclic number.

It is not a de Polignac number, because 6455651033 - 2² = 6455651029 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6455651003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50903 + ... + 124508.

It is an arithmetic number, because the mean of its divisors is an integer number (460456500).

Almost surely, 2^6455651033 is an apocalyptic number.

It is an amenable number.

6455651033 is a deficient number, since it is larger than the sum of its proper divisors (911652967).

6455651033 is a wasteful number, since it uses less digits than its factorization.

6455651033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175592.

The product of its (nonzero) digits is 162000, while the sum is 38.

The square root of 6455651033 is about 80347.0661132066. The cubic root of 6455651033 is about 1862.0014522446.

The spelling of 6455651033 in words is "six billion, four hundred fifty-five million, six hundred fifty-one thousand, thirty-three".