53344294223 has 8 divisors (see below), whose sum is σ = 58252509696. Its totient is φ = 48445867800.

The previous prime is 53344294219. The next prime is 53344294253. The reversal of 53344294223 is 32249244335.

It is a happy number.

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

It is not a de Polignac number, because 53344294223 - 2² = 53344294219 is a prime.

It is a super-2 number, since 2×53344294223² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53344294253) 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, 2435861 + ... + 2457662.

It is an arithmetic number, because the mean of its divisors is an integer number (7281563712).

Almost surely, 2^53344294223 is an apocalyptic number.

53344294223 is a deficient number, since it is larger than the sum of its proper divisors (4908215473).

53344294223 is a wasteful number, since it uses less digits than its factorization.

53344294223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4894525.

The product of its digits is 622080, while the sum is 41.

The spelling of 53344294223 in words is "fifty-three billion, three hundred forty-four million, two hundred ninety-four thousand, two hundred twenty-three".