53343712823 has 8 divisors (see below), whose sum is σ = 54702688656. Its totient is φ = 51990120000.

The previous prime is 53343712819. The next prime is 53343712831. The reversal of 53343712823 is 32821734335.

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 53343712823 - 2² = 53343712819 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 (53343712883) 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 in 7 ways as a sum of consecutive naturals, for example, 1325678 + ... + 1365323.

It is an arithmetic number, because the mean of its divisors is an integer number (6837836082).

Almost surely, 2^53343712823 is an apocalyptic number.

53343712823 is a deficient number, since it is larger than the sum of its proper divisors (1358975833).

53343712823 is a wasteful number, since it uses less digits than its factorization.

53343712823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2691505.

The product of its digits is 362880, while the sum is 41.

The spelling of 53343712823 in words is "fifty-three billion, three hundred forty-three million, seven hundred twelve thousand, eight hundred twenty-three".