16361214337 has 4 divisors (see below), whose sum is σ = 17619769300. Its totient is φ = 15102659376.

The previous prime is 16361214329. The next prime is 16361214377. The reversal of 16361214337 is 73341216361.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9040016241 + 7321198096 = 95079^2 + 85564^2 .

It is a cyclic number.

It is not a de Polignac number, because 16361214337 - 2³ = 16361214329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16361214296 and 16361214305.

It is not an unprimeable number, because it can be changed into a prime (16361214377) 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, 629277462 + ... + 629277487.

It is an arithmetic number, because the mean of its divisors is an integer number (4404942325).

Almost surely, 2^16361214337 is an apocalyptic number.

It is an amenable number.

16361214337 is a deficient number, since it is larger than the sum of its proper divisors (1258554963).

16361214337 is a wasteful number, since it uses less digits than its factorization.

16361214337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258554962.

The product of its digits is 54432, while the sum is 37.

The spelling of 16361214337 in words is "sixteen billion, three hundred sixty-one million, two hundred fourteen thousand, three hundred thirty-seven".