5045913223 has 4 divisors (see below), whose sum is σ = 5434060408. Its totient is φ = 4657766040.

The previous prime is 5045913199. The next prime is 5045913233. The reversal of 5045913223 is 3223195405.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3223195405 = 5 ⋅644639081.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5045913223 is a prime.

It is a super-2 number, since 2×5045913223² = 50922480508092495458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045913233) 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, 194073573 + ... + 194073598.

It is an arithmetic number, because the mean of its divisors is an integer number (1358515102).

Almost surely, 2^5045913223 is an apocalyptic number.

5045913223 is a deficient number, since it is larger than the sum of its proper divisors (388147185).

5045913223 is a wasteful number, since it uses less digits than its factorization.

5045913223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388147184.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 5045913223 is about 71034.5917352947. The cubic root of 5045913223 is about 1715.1940409493.

The spelling of 5045913223 in words is "five billion, forty-five million, nine hundred thirteen thousand, two hundred twenty-three".