5456518303 has 4 divisors (see below), whose sum is σ = 5458795200. Its totient is φ = 5454241408.

The previous prime is 5456518283. The next prime is 5456518307. The reversal of 5456518303 is 3038156545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5456518303 - 2⁹ = 5456517791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5456518307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1134850 + ... + 1139647.

It is an arithmetic number, because the mean of its divisors is an integer number (1364698800).

Almost surely, 2^5456518303 is an apocalyptic number.

5456518303 is a deficient number, since it is larger than the sum of its proper divisors (2276897).

5456518303 is a wasteful number, since it uses less digits than its factorization.

5456518303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2276896.

The product of its (nonzero) digits is 216000, while the sum is 40.

The square root of 5456518303 is about 73868.2496272925. The cubic root of 5456518303 is about 1760.5101722421.

The spelling of 5456518303 in words is "five billion, four hundred fifty-six million, five hundred eighteen thousand, three hundred three".