133151143131452 has 24 divisors (see below), whose sum is σ = 235194888539520. Its totient is φ = 65952617742000.

The previous prime is 133151143131373. The next prime is 133151143131533. The reversal of 133151143131452 is 254131341151331.

It is a congruent number.

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, 36773327 + ... + 40231577.

It is an arithmetic number, because the mean of its divisors is an integer number (9799787022480).

Almost surely, 2^{133151143131452} is an apocalyptic number.

It is an amenable number.

133151143131452 is a deficient number, since it is larger than the sum of its proper divisors (102043745408068).

133151143131452 is a wasteful number, since it uses less digits than its factorization.

133151143131452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3548321 (or 3548319 counting only the distinct ones).

The product of its digits is 64800, while the sum is 38.

Adding to 133151143131452 its reverse (254131341151331), we get a palindrome (387282484282783).

The spelling of 133151143131452 in words is "one hundred thirty-three trillion, one hundred fifty-one billion, one hundred forty-three million, one hundred thirty-one thousand, four hundred fifty-two".