133062155136 has 160 divisors (see below), whose sum is σ = 396362589480. Its totient is φ = 44312417280.

The previous prime is 133062155123. The next prime is 133062155173. The reversal of 133062155136 is 631551260331.

133062155136 is a `hidden beast` number, since 1 + 3 + 306 + 215 + 5 + 136 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 133062155136.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12239175 + ... + 12250041.

Almost surely, 2^133062155136 is an apocalyptic number.

133062155136 is a gapful number since it is divisible by the number (16) 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 133062155136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198181294740).

133062155136 is an abundant number, since it is smaller than the sum of its proper divisors (263300434344).

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

133062155136 is a wasteful number, since it uses less digits than its factorization.

133062155136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12074 (or 12053 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The spelling of 133062155136 in words is "one hundred thirty-three billion, sixty-two million, one hundred fifty-five thousand, one hundred thirty-six".