5751611212223 has 2 divisors, whose sum is σ = 5751611212224. Its totient is φ = 5751611212222.

The previous prime is 5751611212163. The next prime is 5751611212313. The reversal of 5751611212223 is 3222121161575.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5751611212223 - 2⁶ = 5751611212159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5751611272223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2875805606111 + 2875805606112.

It is an arithmetic number, because the mean of its divisors is an integer number (2875805606112).

Almost surely, 2^{5751611212223} is an apocalyptic number.

5751611212223 is a deficient number, since it is larger than the sum of its proper divisors (1).

5751611212223 is an equidigital number, since it uses as much as digits as its factorization.

5751611212223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50400, while the sum is 38.

Adding to 5751611212223 its reverse (3222121161575), we get a palindrome (8973732373798).

The spelling of 5751611212223 in words is "five trillion, seven hundred fifty-one billion, six hundred eleven million, two hundred twelve thousand, two hundred twenty-three".