133054206636312 has 144 divisors (see below), whose sum is σ = 390215428752240. Its totient is φ = 40938876635904.

The previous prime is 133054206636271. The next prime is 133054206636371. The reversal of 133054206636312 is 213636602450331.

133054206636312 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 5 + 4 + 2 + 0 + 6 + 6 + 3 + 631 + 2 = 666.

It is a super-2 number, since 2×133054206636312² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 778751758 + ... + 778922594.

It is an arithmetic number, because the mean of its divisors is an integer number (2709829366335).

Almost surely, 2^{133054206636312} is an apocalyptic number.

133054206636312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133054206636312 is an abundant number, since it is smaller than the sum of its proper divisors (257161222115928).

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

133054206636312 is a wasteful number, since it uses less digits than its factorization.

133054206636312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234882 (or 234862 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 45.

The spelling of 133054206636312 in words is "one hundred thirty-three trillion, fifty-four billion, two hundred six million, six hundred thirty-six thousand, three hundred twelve".