52326381374 has 8 divisors (see below), whose sum is σ = 78492479520. Its totient is φ = 26162221536.

The previous prime is 52326381347. The next prime is 52326381379. The reversal of 52326381374 is 47318362325.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52326381379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415094 + ... + 526265.

It is an arithmetic number, because the mean of its divisors is an integer number (9811559940).

Almost surely, 2^52326381374 is an apocalyptic number.

52326381374 is a deficient number, since it is larger than the sum of its proper divisors (26166098146).

52326381374 is a wasteful number, since it uses less digits than its factorization.

52326381374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969154.

The product of its digits is 725760, while the sum is 44.

The spelling of 52326381374 in words is "fifty-two billion, three hundred twenty-six million, three hundred eighty-one thousand, three hundred seventy-four".