133624043152 has 10 divisors (see below), whose sum is σ = 258896583638. Its totient is φ = 66812021568.

The previous prime is 133624043099. The next prime is 133624043153. The reversal of 133624043152 is 251340426331.

It is a happy number.

133624043152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 133593174016 + 30869136 = 365504^2 + 5556^2 .

It is not an unprimeable number, because it can be changed into a prime (133624043153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4175751333 + ... + 4175751364.

Almost surely, 2^133624043152 is an apocalyptic number.

It is an amenable number.

133624043152 is a deficient number, since it is larger than the sum of its proper divisors (125272540486).

133624043152 is an equidigital number, since it uses as much as digits as its factorization.

133624043152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8351502705 (or 8351502699 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 133624043152 its reverse (251340426331), we get a palindrome (384964469483).

The spelling of 133624043152 in words is "one hundred thirty-three billion, six hundred twenty-four million, forty-three thousand, one hundred fifty-two".