204446133531101 has 16 divisors (see below), whose sum is σ = 256839635593728. Its totient is φ = 158092578711600.

The previous prime is 204446133531077. The next prime is 204446133531119. The reversal of 204446133531101 is 101135331644402.

It is a cyclic number.

It is not a de Polignac number, because 204446133531101 - 2¹⁸ = 204446133268957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204446133531121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10134129575 + ... + 10134149748.

It is an arithmetic number, because the mean of its divisors is an integer number (16052477224608).

Almost surely, 2^{204446133531101} is an apocalyptic number.

It is an amenable number.

204446133531101 is a deficient number, since it is larger than the sum of its proper divisors (52393502062627).

204446133531101 is a wasteful number, since it uses less digits than its factorization.

204446133531101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20268279472.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 204446133531101 in words is "two hundred four trillion, four hundred forty-six billion, one hundred thirty-three million, five hundred thirty-one thousand, one hundred one".