133527303140 has 96 divisors (see below), whose sum is σ = 351126316800. Its totient is φ = 41437048320.

The previous prime is 133527303139. The next prime is 133527303179. The reversal of 133527303140 is 41303725331.

It is a junction number, because it is equal to n+sod(n) for n = 133527303097 and 133527303106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163346 + ... + 541974.

It is an arithmetic number, because the mean of its divisors is an integer number (3657565800).

Almost surely, 2^133527303140 is an apocalyptic number.

133527303140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133527303140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175563158400).

133527303140 is an abundant number, since it is smaller than the sum of its proper divisors (217599013660).

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

133527303140 is a wasteful number, since it uses less digits than its factorization.

133527303140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378885 (or 378883 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 32.

The spelling of 133527303140 in words is "one hundred thirty-three billion, five hundred twenty-seven million, three hundred three thousand, one hundred forty".