133632044755 has 32 divisors (see below), whose sum is σ = 188721793728. Its totient is φ = 89744179200.

The previous prime is 133632044743. The next prime is 133632044759. The reversal of 133632044755 is 557440236331.

It is not a de Polignac number, because 133632044755 - 2⁹ = 133632044243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133632044759) 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, 1298766 + ... + 1397875.

It is an arithmetic number, because the mean of its divisors is an integer number (5897556054).

Almost surely, 2^133632044755 is an apocalyptic number.

133632044755 is a deficient number, since it is larger than the sum of its proper divisors (55089748973).

133632044755 is a wasteful number, since it uses less digits than its factorization.

133632044755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696727.

The product of its (nonzero) digits is 907200, while the sum is 43.

The spelling of 133632044755 in words is "one hundred thirty-three billion, six hundred thirty-two million, forty-four thousand, seven hundred fifty-five".