133133705552 has 40 divisors (see below), whose sum is σ = 258491476320. Its totient is φ = 66426353280.

The previous prime is 133133705539. The next prime is 133133705561. The reversal of 133133705552 is 255507331331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35604899 + ... + 35608637.

It is an arithmetic number, because the mean of its divisors is an integer number (6462286908).

Almost surely, 2^133133705552 is an apocalyptic number.

It is an amenable number.

133133705552 is a deficient number, since it is larger than the sum of its proper divisors (125357770768).

133133705552 is a wasteful number, since it uses less digits than its factorization.

133133705552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7851 (or 7845 counting only the distinct ones).

The product of its (nonzero) digits is 141750, while the sum is 38.

The spelling of 133133705552 in words is "one hundred thirty-three billion, one hundred thirty-three million, seven hundred five thousand, five hundred fifty-two".