133767500352 has 112 divisors (see below), whose sum is σ = 360042439680. Its totient is φ = 43821752832.

The previous prime is 133767500341. The next prime is 133767500359. The reversal of 133767500352 is 253005767331.

It is not an unprimeable number, because it can be changed into a prime (133767500359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5635453 + ... + 5659139.

It is an arithmetic number, because the mean of its divisors is an integer number (3214664640).

Almost surely, 2^133767500352 is an apocalyptic number.

133767500352 is a gapful number since it is divisible by the number (12) 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 133767500352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180021219840).

133767500352 is an abundant number, since it is smaller than the sum of its proper divisors (226274939328).

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

133767500352 is a wasteful number, since it uses less digits than its factorization.

133767500352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24208 (or 24198 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 42.

The spelling of 133767500352 in words is "one hundred thirty-three billion, seven hundred sixty-seven million, five hundred thousand, three hundred fifty-two".