16245046204 has 24 divisors (see below), whose sum is σ = 28663447680. Its totient is φ = 8055613104.

The previous prime is 16245046193. The next prime is 16245046241. The reversal of 16245046204 is 40264054261.

16245046204 = 318² + 319² + ... + 3653².

It is a self number, because there is not a number n which added to its sum of digits gives 16245046204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531687 + ... + 561409.

It is an arithmetic number, because the mean of its divisors is an integer number (1194310320).

Almost surely, 2^16245046204 is an apocalyptic number.

It is an amenable number.

16245046204 is a deficient number, since it is larger than the sum of its proper divisors (12418401476).

16245046204 is a wasteful number, since it uses less digits than its factorization.

16245046204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30849 (or 30847 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 16245046204 in words is "sixteen billion, two hundred forty-five million, forty-six thousand, two hundred four".