326543410052 has 48 divisors (see below), whose sum is σ = 596939703360. Its totient is φ = 156106403712.

The previous prime is 326543410051. The next prime is 326543410057. The reversal of 326543410052 is 250014345623.

It is a super-2 number, since 2×326543410052² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 326543409994 and 326543410021.

It is not an unprimeable number, because it can be changed into a prime (326543410051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5206343 + ... + 5268689.

It is an arithmetic number, because the mean of its divisors is an integer number (12436243820).

Almost surely, 2^326543410052 is an apocalyptic number.

It is an amenable number.

326543410052 is a deficient number, since it is larger than the sum of its proper divisors (270396293308).

326543410052 is a wasteful number, since it uses less digits than its factorization.

326543410052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62820 (or 62818 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 326543410052 its reverse (250014345623), we get a palindrome (576557755675).

The spelling of 326543410052 in words is "three hundred twenty-six billion, five hundred forty-three million, four hundred ten thousand, fifty-two".