53122144326 has 8 divisors (see below), whose sum is σ = 106244288664. Its totient is φ = 17707381440.

The previous prime is 53122144307. The next prime is 53122144331. The reversal of 53122144326 is 62344122135.

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

53122144326 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4426845355 + ... + 4426845366.

It is an arithmetic number, because the mean of its divisors is an integer number (13280536083).

Almost surely, 2^53122144326 is an apocalyptic number.

53122144326 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53122144326 is a wasteful number, since it uses less digits than its factorization.

53122144326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8853690726.

The product of its digits is 34560, while the sum is 33.

The spelling of 53122144326 in words is "fifty-three billion, one hundred twenty-two million, one hundred forty-four thousand, three hundred twenty-six".