5351331023 has 4 divisors (see below), whose sum is σ = 5352085680. Its totient is φ = 5350576368.

The previous prime is 5351330983. The next prime is 5351331059. The reversal of 5351331023 is 3201331535.

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 5351331023 - 2⁸ = 5351330767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5351330983 and 5351331001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5351231023) 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, 366590 + ... + 380907.

It is an arithmetic number, because the mean of its divisors is an integer number (1338021420).

Almost surely, 2^5351331023 is an apocalyptic number.

5351331023 is a deficient number, since it is larger than the sum of its proper divisors (754657).

5351331023 is an equidigital number, since it uses as much as digits as its factorization.

5351331023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754656.

The product of its (nonzero) digits is 4050, while the sum is 26.

The square root of 5351331023 is about 73152.7923117088. The cubic root of 5351331023 is about 1749.1240266877.

Adding to 5351331023 its reverse (3201331535), we get a palindrome (8552662558).

The spelling of 5351331023 in words is "five billion, three hundred fifty-one million, three hundred thirty-one thousand, twenty-three".