32353023164 has 48 divisors (see below), whose sum is σ = 70643301120. Its totient is φ = 12595272960.

The previous prime is 32353023151. The next prime is 32353023173. The reversal of 32353023164 is 46132035323.

It is a self number, because there is not a number n which added to its sum of digits gives 32353023164.

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 15 ways as a sum of consecutive naturals, for example, 362372 + ... + 442740.

It is an arithmetic number, because the mean of its divisors is an integer number (1471735440).

Almost surely, 2^32353023164 is an apocalyptic number.

It is an amenable number.

32353023164 is an abundant number, since it is smaller than the sum of its proper divisors (38290277956).

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

32353023164 is a wasteful number, since it uses less digits than its factorization.

32353023164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81698 (or 81696 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 32353023164 its reverse (46132035323), we get a palindrome (78485058487).

The spelling of 32353023164 in words is "thirty-two billion, three hundred fifty-three million, twenty-three thousand, one hundred sixty-four".