11236403674 has 16 divisors (see below), whose sum is σ = 18090523368. Its totient is φ = 5215283712.

The previous prime is 11236403671. The next prime is 11236403681. The reversal of 11236403674 is 47630463211.

It can be written as a sum of positive squares in 4 ways, for example, as 8912681649 + 2323722025 = 94407^2 + 48205^2 .

It is not an unprimeable number, because it can be changed into a prime (11236403671) 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, 2261097 + ... + 2266060.

Almost surely, 2^11236403674 is an apocalyptic number.

11236403674 is a deficient number, since it is larger than the sum of its proper divisors (6854119694).

11236403674 is a wasteful number, since it uses less digits than its factorization.

11236403674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4527249.

The product of its (nonzero) digits is 72576, while the sum is 37.

Adding to 11236403674 its reverse (47630463211), we get a palindrome (58866866885).

The spelling of 11236403674 in words is "eleven billion, two hundred thirty-six million, four hundred three thousand, six hundred seventy-four".