11362361243 has 4 divisors (see below), whose sum is σ = 11363928648. Its totient is φ = 11360793840.

The previous prime is 11362361239. The next prime is 11362361251. The reversal of 11362361243 is 34216326311.

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

It is a cyclic number.

It is not a de Polignac number, because 11362361243 - 2² = 11362361239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11362361233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 772778 + ... + 787343.

It is an arithmetic number, because the mean of its divisors is an integer number (2840982162).

Almost surely, 2^11362361243 is an apocalyptic number.

11362361243 is a deficient number, since it is larger than the sum of its proper divisors (1567405).

11362361243 is an equidigital number, since it uses as much as digits as its factorization.

11362361243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567404.

The product of its digits is 15552, while the sum is 32.

Adding to 11362361243 its reverse (34216326311), we get a palindrome (45578687554).

The spelling of 11362361243 in words is "eleven billion, three hundred sixty-two million, three hundred sixty-one thousand, two hundred forty-three".