16341811263 has 8 divisors (see below), whose sum is σ = 24210090800. Its totient is φ = 10894540824.

The previous prime is 16341811253. The next prime is 16341811271. The reversal of 16341811263 is 36211814361.

16341811263 is a `hidden beast` number, since 1 + 634 + 1 + 8 + 1 + 12 + 6 + 3 = 666.

It is not a de Polignac number, because 16341811263 - 2¹⁶ = 16341745727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16341811253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302626108 + ... + 302626161.

It is an arithmetic number, because the mean of its divisors is an integer number (3026261350).

Almost surely, 2^16341811263 is an apocalyptic number.

16341811263 is a deficient number, since it is larger than the sum of its proper divisors (7868279537).

16341811263 is an equidigital number, since it uses as much as digits as its factorization.

16341811263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605252278 (or 605252272 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The spelling of 16341811263 in words is "sixteen billion, three hundred forty-one million, eight hundred eleven thousand, two hundred sixty-three".