133150530464 has 192 divisors, whose sum is σ = 323456716800. Its totient is φ = 52690176000.

The previous prime is 133150530439. The next prime is 133150530473. The reversal of 133150530464 is 464035051331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26891189 + ... + 26896139.

It is an arithmetic number, because the mean of its divisors is an integer number (1684670400).

Almost surely, 2^133150530464 is an apocalyptic number.

133150530464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133150530464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161728358400).

133150530464 is an abundant number, since it is smaller than the sum of its proper divisors (190306186336).

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

133150530464 is a wasteful number, since it uses less digits than its factorization.

133150530464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5147 (or 5139 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 133150530464 its reverse (464035051331), we get a palindrome (597185581795).

The spelling of 133150530464 in words is "one hundred thirty-three billion, one hundred fifty million, five hundred thirty thousand, four hundred sixty-four".