133153304511 has 32 divisors (see below), whose sum is σ = 189192960000. Its totient is φ = 83152476288.

The previous prime is 133153304489. The next prime is 133153304513. The reversal of 133153304511 is 115403351331.

It is not a de Polignac number, because 133153304511 - 2¹⁰ = 133153303487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133153304513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 437970 + ... + 676848.

It is an arithmetic number, because the mean of its divisors is an integer number (5912280000).

Almost surely, 2^133153304511 is an apocalyptic number.

133153304511 is a deficient number, since it is larger than the sum of its proper divisors (56039655489).

133153304511 is a wasteful number, since it uses less digits than its factorization.

133153304511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239103.

The product of its (nonzero) digits is 8100, while the sum is 30.

Adding to 133153304511 its reverse (115403351331), we get a palindrome (248556655842).

The spelling of 133153304511 in words is "one hundred thirty-three billion, one hundred fifty-three million, three hundred four thousand, five hundred eleven".