133089718292 has 12 divisors (see below), whose sum is σ = 233295837600. Its totient is φ = 66433764696.

The previous prime is 133089718231. The next prime is 133089718297. The reversal of 133089718292 is 292817980331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133089718297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27770918 + ... + 27775709.

It is an arithmetic number, because the mean of its divisors is an integer number (19441319800).

Almost surely, 2^133089718292 is an apocalyptic number.

It is an amenable number.

133089718292 is a deficient number, since it is larger than the sum of its proper divisors (100206119308).

133089718292 is a wasteful number, since it uses less digits than its factorization.

133089718292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55547230 (or 55547228 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 53.

The spelling of 133089718292 in words is "one hundred thirty-three billion, eighty-nine million, seven hundred eighteen thousand, two hundred ninety-two".