46143112823 has 2 divisors, whose sum is σ = 46143112824. Its totient is φ = 46143112822.

The previous prime is 46143112811. The next prime is 46143112871. The reversal of 46143112823 is 32821134164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46143112823 - 2⁶ = 46143112759 is a prime.

It is a super-2 number, since 2×46143112823² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46143112523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23071556411 + 23071556412.

It is an arithmetic number, because the mean of its divisors is an integer number (23071556412).

Almost surely, 2^46143112823 is an apocalyptic number.

46143112823 is a deficient number, since it is larger than the sum of its proper divisors (1).

46143112823 is an equidigital number, since it uses as much as digits as its factorization.

46143112823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 35.

Adding to 46143112823 its reverse (32821134164), we get a palindrome (78964246987).

The spelling of 46143112823 in words is "forty-six billion, one hundred forty-three million, one hundred twelve thousand, eight hundred twenty-three".