133732651442460 has 72 divisors (see below), whose sum is σ = 435586350422160. Its totient is φ = 30567463186176.

The previous prime is 133732651442443. The next prime is 133732651442549. The reversal of 133732651442460 is 64244156237331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22743645265 + ... + 22743651144.

It is an arithmetic number, because the mean of its divisors is an integer number (6049810422530).

Almost surely, 2^{133732651442460} is an apocalyptic number.

133732651442460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133732651442460 is an abundant number, since it is smaller than the sum of its proper divisors (301853698979700).

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

133732651442460 is a wasteful number, since it uses less digits than its factorization.

133732651442460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45487296435 (or 45487296426 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 51.

The spelling of 133732651442460 in words is "one hundred thirty-three trillion, seven hundred thirty-two billion, six hundred fifty-one million, four hundred forty-two thousand, four hundred sixty".