133632462666464 has 48 divisors (see below), whose sum is σ = 280940327579520. Its totient is φ = 62431183879680.

The previous prime is 133632462666403. The next prime is 133632462666481. The reversal of 133632462666464 is 464666264236331.

133632462666464 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a junction number, because it is equal to n+sod(n) for n = 133632462666397 and 133632462666406.

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, 2322559919 + ... + 2322617454.

It is an arithmetic number, because the mean of its divisors is an integer number (5852923491240).

Almost surely, 2^{133632462666464} is an apocalyptic number.

It is an amenable number.

133632462666464 is an abundant number, since it is smaller than the sum of its proper divisors (147307864913056).

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

133632462666464 is a wasteful number, since it uses less digits than its factorization.

133632462666464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4645177443 (or 4645177435 counting only the distinct ones).

The product of its digits is 322486272, while the sum is 62.

The spelling of 133632462666464 in words is "one hundred thirty-three trillion, six hundred thirty-two billion, four hundred sixty-two million, six hundred sixty-six thousand, four hundred sixty-four".