11268483916537 has 4 divisors (see below), whose sum is σ = 11278464860020. Its totient is φ = 11258502973056.

The previous prime is 11268483916517. The next prime is 11268483916541. The reversal of 11268483916537 is 73561938486211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2215510194681 + 9052973721856 = 1488459^2 + 3008816^2 .

It is a cyclic number.

It is not a de Polignac number, because 11268483916537 - 2⁷ = 11268483916409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11268483916517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4990470048 + ... + 4990472305.

It is an arithmetic number, because the mean of its divisors is an integer number (2819616215005).

Almost surely, 2^{11268483916537} is an apocalyptic number.

It is an amenable number.

11268483916537 is a deficient number, since it is larger than the sum of its proper divisors (9980943483).

11268483916537 is an equidigital number, since it uses as much as digits as its factorization.

11268483916537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9980943482.

The product of its digits is 52254720, while the sum is 64.

The spelling of 11268483916537 in words is "eleven trillion, two hundred sixty-eight billion, four hundred eighty-three million, nine hundred sixteen thousand, five hundred thirty-seven".