16275756011 has 4 divisors (see below), whose sum is σ = 16280304624. Its totient is φ = 16271207400.

The previous prime is 16275755971. The next prime is 16275756073. The reversal of 16275756011 is 11065757261.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16275756011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16275756011.

It is not an unprimeable number, because it can be changed into a prime (16275755011) 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 3 ways as a sum of consecutive naturals, for example, 2268935 + ... + 2276096.

It is an arithmetic number, because the mean of its divisors is an integer number (4070076156).

Almost surely, 2^16275756011 is an apocalyptic number.

16275756011 is a deficient number, since it is larger than the sum of its proper divisors (4548613).

16275756011 is an equidigital number, since it uses as much as digits as its factorization.

16275756011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4548612.

The product of its (nonzero) digits is 88200, while the sum is 41.

The spelling of 16275756011 in words is "sixteen billion, two hundred seventy-five million, seven hundred fifty-six thousand, eleven".