53142355452326 has 12 divisors (see below), whose sum is σ = 92727987575148. Its totient is φ = 22775295193812.

The previous prime is 53142355452311. The next prime is 53142355452419. The reversal of 53142355452326 is 62325455324135.

It is a happy 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 (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 271134466496 + ... + 271134466691.

It is an arithmetic number, because the mean of its divisors is an integer number (7727332297929).

Almost surely, 2^{53142355452326} is an apocalyptic number.

53142355452326 is a deficient number, since it is larger than the sum of its proper divisors (39585632122822).

53142355452326 is a wasteful number, since it uses less digits than its factorization.

53142355452326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542268933203 (or 542268933196 counting only the distinct ones).

The product of its digits is 12960000, while the sum is 50.

The spelling of 53142355452326 in words is "fifty-three trillion, one hundred forty-two billion, three hundred fifty-five million, four hundred fifty-two thousand, three hundred twenty-six".