16245798002 has 12 divisors (see below), whose sum is σ = 28347259950. Its totient is φ = 6962484816.

The previous prime is 16245798001. The next prime is 16245798013. The reversal of 16245798002 is 20089754261.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 14857415881 + 1388382121 = 121891^2 + 37261^2 .

It is not an unprimeable number, because it can be changed into a prime (16245798001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 82886627 + ... + 82886822.

Almost surely, 2^16245798002 is an apocalyptic number.

16245798002 is a deficient number, since it is larger than the sum of its proper divisors (12101461948).

16245798002 is a wasteful number, since it uses less digits than its factorization.

16245798002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165773465 (or 165773458 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 16245798002 in words is "sixteen billion, two hundred forty-five million, seven hundred ninety-eight thousand, two".