133632440561336 has 16 divisors (see below), whose sum is σ = 250576391978640. Its totient is φ = 66812069367040.

The previous prime is 133632440561311. The next prime is 133632440561423. The reversal of 133632440561336 is 633165044236331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518727380 + ... + 518984931.

It is an arithmetic number, because the mean of its divisors is an integer number (15661024498665).

Almost surely, 2^{133632440561336} is an apocalyptic number.

It is an amenable number.

133632440561336 is a deficient number, since it is larger than the sum of its proper divisors (116943951417304).

133632440561336 is a wasteful number, since it uses less digits than its factorization.

133632440561336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037728414 (or 1037728410 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 50.

Adding to 133632440561336 its reverse (633165044236331), we get a palindrome (766797484797667).

The spelling of 133632440561336 in words is "one hundred thirty-three trillion, six hundred thirty-two billion, four hundred forty million, five hundred sixty-one thousand, three hundred thirty-six".