133040376652 has 12 divisors (see below), whose sum is σ = 235125814896. Its totient is φ = 65861572400.

The previous prime is 133040376607. The next prime is 133040376659. The reversal of 133040376652 is 256673040331.

It is not an unprimeable number, because it can be changed into a prime (133040376659) 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, 164653528 + ... + 164654335.

It is an arithmetic number, because the mean of its divisors is an integer number (19593817908).

Almost surely, 2^133040376652 is an apocalyptic number.

It is an amenable number.

133040376652 is a deficient number, since it is larger than the sum of its proper divisors (102085438244).

133040376652 is a wasteful number, since it uses less digits than its factorization.

133040376652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329307968 (or 329307966 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 40.

The spelling of 133040376652 in words is "one hundred thirty-three billion, forty million, three hundred seventy-six thousand, six hundred fifty-two".