11363774377 has 4 divisors (see below), whose sum is σ = 11730347776. Its totient is φ = 10997200980.

The previous prime is 11363774333. The next prime is 11363774419. The reversal of 11363774377 is 77347736311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 77347736311 = 23 ⋅3362945057.

It is a cyclic number.

It is not a de Polignac number, because 11363774377 - 2¹⁹ = 11363250089 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 11363774377.

It is not an unprimeable number, because it can be changed into a prime (11363754377) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 183286653 + ... + 183286714.

It is an arithmetic number, because the mean of its divisors is an integer number (2932586944).

Almost surely, 2^11363774377 is an apocalyptic number.

It is an amenable number.

11363774377 is a deficient number, since it is larger than the sum of its proper divisors (366573399).

11363774377 is an equidigital number, since it uses as much as digits as its factorization.

11363774377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366573398.

The product of its digits is 1555848, while the sum is 49.

The spelling of 11363774377 in words is "eleven billion, three hundred sixty-three million, seven hundred seventy-four thousand, three hundred seventy-seven".