55343044343023 has 8 divisors (see below), whose sum is σ = 56640913842128. Its totient is φ = 54045666751104.

The previous prime is 55343044342969. The next prime is 55343044343053. The reversal of 55343044343023 is 32034344034355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55343044343023 - 2²⁵ = 55343010788591 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55343044343053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122749140 + ... + 123199177.

It is an arithmetic number, because the mean of its divisors is an integer number (7080114230266).

Almost surely, 2^{55343044343023} is an apocalyptic number.

55343044343023 is a deficient number, since it is larger than the sum of its proper divisors (1297869499105).

55343044343023 is a wasteful number, since it uses less digits than its factorization.

55343044343023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245953593.

The product of its (nonzero) digits is 3110400, while the sum is 43.

Adding to 55343044343023 its reverse (32034344034355), we get a palindrome (87377388377378).

The spelling of 55343044343023 in words is "fifty-five trillion, three hundred forty-three billion, forty-four million, three hundred forty-three thousand, twenty-three".