16267280612 has 12 divisors (see below), whose sum is σ = 31055717616. Its totient is φ = 7394218440.

The previous prime is 16267280567. The next prime is 16267280669. The reversal of 16267280612 is 21608276261.

It is a self number, because there is not a number n which added to its sum of digits gives 16267280612.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184855418 + ... + 184855505.

It is an arithmetic number, because the mean of its divisors is an integer number (2587976468).

Almost surely, 2^16267280612 is an apocalyptic number.

It is an amenable number.

16267280612 is a deficient number, since it is larger than the sum of its proper divisors (14788437004).

16267280612 is a wasteful number, since it uses less digits than its factorization.

16267280612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369710938 (or 369710936 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 16267280612 in words is "sixteen billion, two hundred sixty-seven million, two hundred eighty thousand, six hundred twelve".