323130545350 has 24 divisors (see below), whose sum is σ = 603537576480. Its totient is φ = 128711409120.

The previous prime is 323130545321. The next prime is 323130545369. The reversal of 323130545350 is 53545031323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13508157 + ... + 13532056.

It is an arithmetic number, because the mean of its divisors is an integer number (25147399020).

Almost surely, 2^323130545350 is an apocalyptic number.

323130545350 is a deficient number, since it is larger than the sum of its proper divisors (280407031130).

323130545350 is a wasteful number, since it uses less digits than its factorization.

323130545350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27040464 (or 27040459 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 34.

Adding to 323130545350 its reverse (53545031323), we get a palindrome (376675576673).

The spelling of 323130545350 in words is "three hundred twenty-three billion, one hundred thirty million, five hundred forty-five thousand, three hundred fifty".