52326262326 has 96 divisors (see below), whose sum is σ = 117161413632. Its totient is φ = 15556544640.

The previous prime is 52326262297. The next prime is 52326262343. The reversal of 52326262326 is 62326262325.

It is a Harshad number since it is a multiple of its sum of digits (39).

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 47 ways as a sum of consecutive naturals, for example, 34356601 + ... + 34358123.

It is an arithmetic number, because the mean of its divisors is an integer number (1220431392).

Almost surely, 2^52326262326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52326262326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58580706816).

52326262326 is an abundant number, since it is smaller than the sum of its proper divisors (64835151306).

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

52326262326 is a wasteful number, since it uses less digits than its factorization.

52326262326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2678 (or 2665 counting only the distinct ones).

The product of its digits is 311040, while the sum is 39.

Subtracting 52326262326 from its reverse (62326262325), we obtain a palindrome (9999999999).

The spelling of 52326262326 in words is "fifty-two billion, three hundred twenty-six million, two hundred sixty-two thousand, three hundred twenty-six".