133373710149 has 32 divisors (see below), whose sum is σ = 186673939200. Its totient is φ = 84541636608.

The previous prime is 133373710087. The next prime is 133373710159. The reversal of 133373710149 is 941017373331.

It is not a de Polignac number, because 133373710149 - 2²⁸ = 133105274693 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 133373710149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133373710159) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20678077 + ... + 20684525.

It is an arithmetic number, because the mean of its divisors is an integer number (5833560600).

Almost surely, 2^133373710149 is an apocalyptic number.

It is an amenable number.

133373710149 is a deficient number, since it is larger than the sum of its proper divisors (53300229051).

133373710149 is a wasteful number, since it uses less digits than its factorization.

133373710149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8221.

The product of its (nonzero) digits is 142884, while the sum is 42.

The spelling of 133373710149 in words is "one hundred thirty-three billion, three hundred seventy-three million, seven hundred ten thousand, one hundred forty-nine".