11116631462 has 4 divisors (see below), whose sum is σ = 16674947196. Its totient is φ = 5558315730.

The previous prime is 11116631441. The next prime is 11116631489. The reversal of 11116631462 is 26413661111.

11116631462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2779157864 + ... + 2779157867.

It is an arithmetic number, because the mean of its divisors is an integer number (4168736799).

Almost surely, 2^11116631462 is an apocalyptic number.

11116631462 is a deficient number, since it is larger than the sum of its proper divisors (5558315734).

11116631462 is an equidigital number, since it uses as much as digits as its factorization.

11116631462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5558315733.

The product of its digits is 5184, while the sum is 32.

The spelling of 11116631462 in words is "eleven billion, one hundred sixteen million, six hundred thirty-one thousand, four hundred sixty-two".