5351812023 has 16 divisors (see below), whose sum is σ = 7515812480. Its totient is φ = 3378068064.

The previous prime is 5351812001. The next prime is 5351812051. The reversal of 5351812023 is 3202181535.

It is not a de Polignac number, because 5351812023 - 2¹⁷ = 5351680951 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 (5351312023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70965 + ... + 125457.

It is an arithmetic number, because the mean of its divisors is an integer number (469738280).

Almost surely, 2^5351812023 is an apocalyptic number.

5351812023 is a deficient number, since it is larger than the sum of its proper divisors (2164000457).

5351812023 is a wasteful number, since it uses less digits than its factorization.

5351812023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56238.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 5351812023 is about 73156.0798772050. The cubic root of 5351812023 is about 1749.1764313105.

Adding to 5351812023 its reverse (3202181535), we get a palindrome (8553993558).

The spelling of 5351812023 in words is "five billion, three hundred fifty-one million, eight hundred twelve thousand, twenty-three".