5297547563 has 16 divisors (see below), whose sum is σ = 6613353216. Its totient is φ = 4122572640.

The previous prime is 5297547559. The next prime is 5297547581. The reversal of 5297547563 is 3657457925.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5297547563 - 2² = 5297547559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5297547523) 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, 15020 + ... + 104022.

It is an arithmetic number, because the mean of its divisors is an integer number (413334576).

Almost surely, 2^5297547563 is an apocalyptic number.

5297547563 is a deficient number, since it is larger than the sum of its proper divisors (1315805653).

5297547563 is a wasteful number, since it uses less digits than its factorization.

5297547563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89794.

The product of its digits is 7938000, while the sum is 53.

The square root of 5297547563 is about 72784.2535374239. The cubic root of 5297547563 is about 1743.2444379658.

The spelling of 5297547563 in words is "five billion, two hundred ninety-seven million, five hundred forty-seven thousand, five hundred sixty-three".