11278467016 has 16 divisors (see below), whose sum is σ = 21160713600. Its totient is φ = 5635610064.

The previous prime is 11278466993. The next prime is 11278467041. The reversal of 11278467016 is 61076487211.

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 in 3 ways as a sum of consecutive naturals, for example, 439680 + ... + 464623.

It is an arithmetic number, because the mean of its divisors is an integer number (1322544600).

Almost surely, 2^11278467016 is an apocalyptic number.

It is an amenable number.

11278467016 is a deficient number, since it is larger than the sum of its proper divisors (9882246584).

11278467016 is a wasteful number, since it uses less digits than its factorization.

11278467016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905868 (or 905864 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 43.

The spelling of 11278467016 in words is "eleven billion, two hundred seventy-eight million, four hundred sixty-seven thousand, sixteen".