16325482269 has 4 divisors (see below), whose sum is σ = 21767309696. Its totient is φ = 10883654844.

The previous prime is 16325482267. The next prime is 16325482321. The reversal of 16325482269 is 96228452361.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 16325482269 - 2¹ = 16325482267 is a prime.

It is a super-2 number, since 2×16325482269² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16325482267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2720913709 + ... + 2720913714.

It is an arithmetic number, because the mean of its divisors is an integer number (5441827424).

Almost surely, 2^16325482269 is an apocalyptic number.

It is an amenable number.

16325482269 is a deficient number, since it is larger than the sum of its proper divisors (5441827427).

16325482269 is an equidigital number, since it uses as much as digits as its factorization.

16325482269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5441827426.

The product of its digits is 1244160, while the sum is 48.

The spelling of 16325482269 in words is "sixteen billion, three hundred twenty-five million, four hundred eighty-two thousand, two hundred sixty-nine".