133556262655332 has 48 divisors (see below), whose sum is σ = 341669744640000. Its totient is φ = 40268219888160.

The previous prime is 133556262655279. The next prime is 133556262655367. The reversal of 133556262655332 is 233556262655331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2542159332 + ... + 2542211867.

It is an arithmetic number, because the mean of its divisors is an integer number (7118119680000).

Almost surely, 2^{133556262655332} is an apocalyptic number.

133556262655332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133556262655332 is an abundant number, since it is smaller than the sum of its proper divisors (208113481984668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133556262655332 is a wasteful number, since it uses less digits than its factorization.

133556262655332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5084371416 (or 5084371414 counting only the distinct ones).

The product of its digits is 87480000, while the sum is 57.

Subtracting 133556262655332 from its reverse (233556262655331), we obtain a palindrome (99999999999999).

The spelling of 133556262655332 in words is "one hundred thirty-three trillion, five hundred fifty-six billion, two hundred sixty-two million, six hundred fifty-five thousand, three hundred thirty-two".