133155005316 has 24 divisors (see below), whose sum is σ = 310706652480. Its totient is φ = 44383338912.

The previous prime is 133155005257. The next prime is 133155005317. The reversal of 133155005316 is 613500551331.

It is not an unprimeable number, because it can be changed into a prime (133155005317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150505 + ... + 537551.

It is an arithmetic number, because the mean of its divisors is an integer number (12946110520).

Almost surely, 2^133155005316 is an apocalyptic number.

It is an amenable number.

133155005316 is an abundant number, since it is smaller than the sum of its proper divisors (177551647164).

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

133155005316 is a wasteful number, since it uses less digits than its factorization.

133155005316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415723 (or 415721 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 33.

Adding to 133155005316 its reverse (613500551331), we get a palindrome (746655556647).

The spelling of 133155005316 in words is "one hundred thirty-three billion, one hundred fifty-five million, five thousand, three hundred sixteen".