133515023533000 has 64 divisors (see below), whose sum is σ = 322503385950720. Its totient is φ = 51683234904000.

The previous prime is 133515023532977. The next prime is 133515023533013. The reversal of 133515023533000 is 335320515331.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2153437122 + ... + 2153499121.

It is an arithmetic number, because the mean of its divisors is an integer number (5039115405480).

Almost surely, 2^{133515023533000} is an apocalyptic number.

133515023533000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133515023533000 is an abundant number, since it is smaller than the sum of its proper divisors (188988362417720).

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

133515023533000 is a wasteful number, since it uses less digits than its factorization.

133515023533000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4306936295 (or 4306936281 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 34.

The spelling of 133515023533000 in words is "one hundred thirty-three trillion, five hundred fifteen billion, twenty-three million, five hundred thirty-three thousand".