4540653217 has 16 divisors (see below), whose sum is σ = 4672016640. Its totient is φ = 4411435392.

The previous prime is 4540653203. The next prime is 4540653223. The reversal of 4540653217 is 7123560454.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4540653217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4540653287) 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, 3903678 + ... + 3904840.

It is an arithmetic number, because the mean of its divisors is an integer number (292001040).

Almost surely, 2^4540653217 is an apocalyptic number.

It is an amenable number.

4540653217 is a deficient number, since it is larger than the sum of its proper divisors (131363423).

4540653217 is a wasteful number, since it uses less digits than its factorization.

4540653217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 4540653217 is about 67384.3692335248. The cubic root of 4540653217 is about 1655.9203561596.

The spelling of 4540653217 in words is "four billion, five hundred forty million, six hundred fifty-three thousand, two hundred seventeen".