16450827202 has 4 divisors (see below), whose sum is σ = 24676240806. Its totient is φ = 8225413600.

The previous prime is 16450827193. The next prime is 16450827203. The reversal of 16450827202 is 20272805461.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20272805461 = 11689 ⋅1734349.

It can be written as a sum of positive squares in only one way, i.e., 12414639241 + 4036187961 = 111421^2 + 63531^2 .

It is not an unprimeable number, because it can be changed into a prime (16450827203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4112706799 + ... + 4112706802.

Almost surely, 2^16450827202 is an apocalyptic number.

16450827202 is a deficient number, since it is larger than the sum of its proper divisors (8225413604).

16450827202 is an equidigital number, since it uses as much as digits as its factorization.

16450827202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8225413603.

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 16450827202 in words is "sixteen billion, four hundred fifty million, eight hundred twenty-seven thousand, two hundred two".