5651468673 has 4 divisors (see below), whose sum is σ = 7535291568. Its totient is φ = 3767645780.

The previous prime is 5651468617. The next prime is 5651468723. The reversal of 5651468673 is 3768641565.

5651468673 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5651468673 - 2¹⁸ = 5651206529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5651468573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 941911443 + ... + 941911448.

It is an arithmetic number, because the mean of its divisors is an integer number (1883822892).

Almost surely, 2^5651468673 is an apocalyptic number.

It is an amenable number.

5651468673 is a deficient number, since it is larger than the sum of its proper divisors (1883822895).

5651468673 is a wasteful number, since it uses less digits than its factorization.

5651468673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883822894.

The product of its digits is 3628800, while the sum is 51.

The square root of 5651468673 is about 75176.2507245473. The cubic root of 5651468673 is about 1781.2318066421.

The spelling of 5651468673 in words is "five billion, six hundred fifty-one million, four hundred sixty-eight thousand, six hundred seventy-three".