11450676218 has 4 divisors (see below), whose sum is σ = 17176014330. Its totient is φ = 5725338108.

The previous prime is 11450676203. The next prime is 11450676227. The reversal of 11450676218 is 81267605411.

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

It can be written as a sum of positive squares in only one way, i.e., 10032626569 + 1418049649 = 100163^2 + 37657^2 .

It is a super-2 number, since 2×11450676218² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2862669053 + ... + 2862669056.

Almost surely, 2^11450676218 is an apocalyptic number.

11450676218 is a deficient number, since it is larger than the sum of its proper divisors (5725338112).

11450676218 is an equidigital number, since it uses as much as digits as its factorization.

11450676218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5725338111.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 11450676218 in words is "eleven billion, four hundred fifty million, six hundred seventy-six thousand, two hundred eighteen".