5351819573 has 4 divisors (see below), whose sum is σ = 5358620640. Its totient is φ = 5345018508.

The previous prime is 5351819549. The next prime is 5351819617. The reversal of 5351819573 is 3759181535.

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 5351819573 - 2¹² = 5351815477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5351819513) 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, 3399353 + ... + 3400926.

It is an arithmetic number, because the mean of its divisors is an integer number (1339655160).

Almost surely, 2^5351819573 is an apocalyptic number.

It is an amenable number.

5351819573 is a deficient number, since it is larger than the sum of its proper divisors (6801067).

5351819573 is an equidigital number, since it uses as much as digits as its factorization.

5351819573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6801066.

The product of its digits is 567000, while the sum is 47.

The square root of 5351819573 is about 73156.1314791863. The cubic root of 5351819573 is about 1749.1772538528.

The spelling of 5351819573 in words is "five billion, three hundred fifty-one million, eight hundred nineteen thousand, five hundred seventy-three".