133015445000 has 80 divisors (see below), whose sum is σ = 314569118160. Its totient is φ = 52708712000.

The previous prime is 133015444951. The next prime is 133015445039. The reversal of 133015445000 is 544510331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 410687 + ... + 659313.

It is an arithmetic number, because the mean of its divisors is an integer number (3932113977).

Almost surely, 2^133015445000 is an apocalyptic number.

133015445000 is a gapful number since it is divisible by the number (10) 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 133015445000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157284559080).

133015445000 is an abundant number, since it is smaller than the sum of its proper divisors (181553673160).

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

133015445000 is a wasteful number, since it uses less digits than its factorization.

133015445000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248760 (or 248741 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 133015445000 its reverse (544510331), we get a palindrome (133559955331).

The spelling of 133015445000 in words is "one hundred thirty-three billion, fifteen million, four hundred forty-five thousand".