204106631456132 has 24 divisors (see below), whose sum is σ = 378558113484600. Its totient is φ = 95958615910400.

The previous prime is 204106631456087. The next prime is 204106631456153. The reversal of 204106631456132 is 231654136601402.

It can be written as a sum of positive squares in 4 ways, for example, as 78961600249156 + 125145031206976 = 8886034^2 + 11186824^2 .

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, 1430609369 + ... + 1430752032.

It is an arithmetic number, because the mean of its divisors is an integer number (15773254728525).

Almost surely, 2^{204106631456132} is an apocalyptic number.

It is an amenable number.

204106631456132 is a deficient number, since it is larger than the sum of its proper divisors (174451482028468).

204106631456132 is a wasteful number, since it uses less digits than its factorization.

204106631456132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2861362471 (or 2861362469 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 204106631456132 in words is "two hundred four trillion, one hundred six billion, six hundred thirty-one million, four hundred fifty-six thousand, one hundred thirty-two".