32664452126456 has 8 divisors (see below), whose sum is σ = 61245847737120. Its totient is φ = 16332226063224.

The previous prime is 32664452126441. The next prime is 32664452126461. The reversal of 32664452126456 is 65462125446623.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2041528257896 + ... + 2041528257911.

It is an arithmetic number, because the mean of its divisors is an integer number (7655730967140).

Almost surely, 2^{32664452126456} is an apocalyptic number.

It is an amenable number.

32664452126456 is a deficient number, since it is larger than the sum of its proper divisors (28581395610664).

32664452126456 is a wasteful number, since it uses less digits than its factorization.

32664452126456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4083056515813 (or 4083056515809 counting only the distinct ones).

The product of its digits is 49766400, while the sum is 56.

The spelling of 32664452126456 in words is "thirty-two trillion, six hundred sixty-four billion, four hundred fifty-two million, one hundred twenty-six thousand, four hundred fifty-six".