13166633400032 has 48 divisors (see below), whose sum is σ = 29740197362400. Its totient is φ = 5620886274048.

The previous prime is 13166633400029. The next prime is 13166633400097. The reversal of 13166633400032 is 23000433666131.

13166633400032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114299657 + ... + 114414792.

It is an arithmetic number, because the mean of its divisors is an integer number (619587445050).

Almost surely, 2^{13166633400032} is an apocalyptic number.

It is an amenable number.

13166633400032 is an abundant number, since it is smaller than the sum of its proper divisors (16573563962368).

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

13166633400032 is a wasteful number, since it uses less digits than its factorization.

13166633400032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228714723 (or 228714715 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 38.

The spelling of 13166633400032 in words is "thirteen trillion, one hundred sixty-six billion, six hundred thirty-three million, four hundred thousand, thirty-two".