323646134110052 has 36 divisors (see below), whose sum is σ = 613301743048176. Its totient is φ = 149374677460320.

The previous prime is 323646134110051. The next prime is 323646134110087. The reversal of 323646134110052 is 250011431646323.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 323646134109991 and 323646134110009.

It is not an unprimeable number, because it can be changed into a prime (323646134110051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 323176283 + ... + 324176189.

It is an arithmetic number, because the mean of its divisors is an integer number (17036159529116).

Almost surely, 2^{323646134110052} is an apocalyptic number.

It is an amenable number.

323646134110052 is a deficient number, since it is larger than the sum of its proper divisors (289655608938124).

323646134110052 is a wasteful number, since it uses less digits than its factorization.

323646134110052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478748 (or 1478733 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

Adding to 323646134110052 its reverse (250011431646323), we get a palindrome (573657565756375).

The spelling of 323646134110052 in words is "three hundred twenty-three trillion, six hundred forty-six billion, one hundred thirty-four million, one hundred ten thousand, fifty-two".