323023542530 has 32 divisors (see below), whose sum is σ = 633712935744. Its totient is φ = 117833236416.

The previous prime is 323023542509. The next prime is 323023542553. The reversal of 323023542530 is 35245320323.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14957864 + ... + 14979443.

It is an arithmetic number, because the mean of its divisors is an integer number (19803529242).

Almost surely, 2^323023542530 is an apocalyptic number.

323023542530 is a deficient number, since it is larger than the sum of its proper divisors (310689393214).

323023542530 is a wasteful number, since it uses less digits than its factorization.

323023542530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29937410.

The product of its (nonzero) digits is 64800, while the sum is 32.

Adding to 323023542530 its reverse (35245320323), we get a palindrome (358268862853).

The spelling of 323023542530 in words is "three hundred twenty-three billion, twenty-three million, five hundred forty-two thousand, five hundred thirty".