16051266627 has 16 divisors (see below), whose sum is σ = 23350547712. Its totient is φ = 9726685920.

The previous prime is 16051266607. The next prime is 16051266631. The reversal of 16051266627 is 72666215061.

It is not a de Polignac number, because 16051266627 - 2⁶ = 16051266563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16051266607) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 239733 + ... + 299289.

It is an arithmetic number, because the mean of its divisors is an integer number (1459409232).

Almost surely, 2^16051266627 is an apocalyptic number.

16051266627 is a deficient number, since it is larger than the sum of its proper divisors (7299281085).

16051266627 is a wasteful number, since it uses less digits than its factorization.

16051266627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67738.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 16051266627 in words is "sixteen billion, fifty-one million, two hundred sixty-six thousand, six hundred twenty-seven".