323020152054 has 48 divisors (see below), whose sum is σ = 722105289360. Its totient is φ = 104291435520.

The previous prime is 323020152047. The next prime is 323020152061. The reversal of 323020152054 is 450251020323.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (323020152047) and next prime (323020152061).

It is a Curzon number.

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 23 ways as a sum of consecutive naturals, for example, 1471867 + ... + 1677030.

It is an arithmetic number, because the mean of its divisors is an integer number (15043860195).

Almost surely, 2^323020152054 is an apocalyptic number.

323020152054 is an abundant number, since it is smaller than the sum of its proper divisors (399085137306).

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

323020152054 is a wasteful number, since it uses less digits than its factorization.

323020152054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3149085 (or 3149082 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 323020152054 its reverse (450251020323), we get a palindrome (773271172377).

The spelling of 323020152054 in words is "three hundred twenty-three billion, twenty million, one hundred fifty-two thousand, fifty-four".