36133097281 has 8 divisors (see below), whose sum is σ = 36190904000. Its totient is φ = 36075337200.

The previous prime is 36133097261. The next prime is 36133097293. The reversal of 36133097281 is 18279033163.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36133097281 - 2⁵ = 36133097249 is a prime.

It is a super-2 number, since 2×36133097281² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36133097261) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1743820 + ... + 1764418.

It is an arithmetic number, because the mean of its divisors is an integer number (4523863000).

Almost surely, 2^36133097281 is an apocalyptic number.

It is an amenable number.

36133097281 is a deficient number, since it is larger than the sum of its proper divisors (57806719).

36133097281 is a wasteful number, since it uses less digits than its factorization.

36133097281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23319.

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 36133097281 in words is "thirty-six billion, one hundred thirty-three million, ninety-seven thousand, two hundred eighty-one".