32023452322452 has 48 divisors (see below), whose sum is σ = 79118293145472. Its totient is φ = 10046379171840.

The previous prime is 32023452322447. The next prime is 32023452322517. The reversal of 32023452322452 is 25422325432023.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 32023452322452.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9255177 + ... + 12235407.

It is an arithmetic number, because the mean of its divisors is an integer number (1648297773864).

Almost surely, 2^{32023452322452} is an apocalyptic number.

It is an amenable number.

32023452322452 is an abundant number, since it is smaller than the sum of its proper divisors (47094840823020).

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

32023452322452 is a wasteful number, since it uses less digits than its factorization.

32023452322452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032928 (or 3032926 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 39.

Adding to 32023452322452 its reverse (25422325432023), we get a palindrome (57445777754475).

The spelling of 32023452322452 in words is "thirty-two trillion, twenty-three billion, four hundred fifty-two million, three hundred twenty-two thousand, four hundred fifty-two".