52354445326 has 4 divisors (see below), whose sum is σ = 78531667992. Its totient is φ = 26177222662.

The previous prime is 52354445323. The next prime is 52354445347. The reversal of 52354445326 is 62354445325.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52354445323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13088611330 + ... + 13088611333.

It is an arithmetic number, because the mean of its divisors is an integer number (19632916998).

Almost surely, 2^52354445326 is an apocalyptic number.

52354445326 is a deficient number, since it is larger than the sum of its proper divisors (26177222666).

52354445326 is a wasteful number, since it uses less digits than its factorization.

52354445326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26177222665.

The product of its digits is 1728000, while the sum is 43.

Subtracting 52354445326 from its reverse (62354445325), we obtain a palindrome (9999999999).

The spelling of 52354445326 in words is "fifty-two billion, three hundred fifty-four million, four hundred forty-five thousand, three hundred twenty-six".