233020845064 has 32 divisors (see below), whose sum is σ = 499736160000. Its totient is φ = 99784920960.

The previous prime is 233020844999. The next prime is 233020845143. The reversal of 233020845064 is 460548020332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1621189 + ... + 1759060.

It is an arithmetic number, because the mean of its divisors is an integer number (15616755000).

Almost surely, 2^233020845064 is an apocalyptic number.

It is an amenable number.

233020845064 is an abundant number, since it is smaller than the sum of its proper divisors (266715314936).

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

233020845064 is a wasteful number, since it uses less digits than its factorization.

233020845064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3381493 (or 3381489 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 233020845064 its reverse (460548020332), we get a palindrome (693568865396).

The spelling of 233020845064 in words is "two hundred thirty-three billion, twenty million, eight hundred forty-five thousand, sixty-four".