11281737380353 has 8 divisors (see below), whose sum is σ = 13031311626720. Its totient is φ = 9652823426880.

The previous prime is 11281737380341. The next prime is 11281737380363. The reversal of 11281737380353 is 35308373718211.

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 11281737380353 - 2⁵ = 11281737380321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11281737380353.

It is not an unprimeable number, because it can be changed into a prime (11281737380323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30165073023 + ... + 30165073396.

It is an arithmetic number, because the mean of its divisors is an integer number (1628913953340).

Almost surely, 2^{11281737380353} is an apocalyptic number.

It is an amenable number.

11281737380353 is a deficient number, since it is larger than the sum of its proper divisors (1749574246367).

11281737380353 is a wasteful number, since it uses less digits than its factorization.

11281737380353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60330146447.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 11281737380353 in words is "eleven trillion, two hundred eighty-one billion, seven hundred thirty-seven million, three hundred eighty thousand, three hundred fifty-three".