11276455612 has 6 divisors (see below), whose sum is σ = 19733797328. Its totient is φ = 5638227804.

The previous prime is 11276455609. The next prime is 11276455643. The reversal of 11276455612 is 21655467211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1409556948 + ... + 1409556955.

Almost surely, 2^11276455612 is an apocalyptic number.

It is an amenable number.

11276455612 is a deficient number, since it is larger than the sum of its proper divisors (8457341716).

11276455612 is a wasteful number, since it uses less digits than its factorization.

11276455612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2819113907 (or 2819113905 counting only the distinct ones).

The product of its digits is 100800, while the sum is 40.

The spelling of 11276455612 in words is "eleven billion, two hundred seventy-six million, four hundred fifty-five thousand, six hundred twelve".