204150610616 has 16 divisors (see below), whose sum is σ = 405299006640. Its totient is φ = 96070875520.

The previous prime is 204150610603. The next prime is 204150610673. The reversal of 204150610616 is 616016051402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 750553580 + ... + 750553851.

It is an arithmetic number, because the mean of its divisors is an integer number (25331187915).

Almost surely, 2^204150610616 is an apocalyptic number.

It is an amenable number.

204150610616 is a deficient number, since it is larger than the sum of its proper divisors (201148396024).

204150610616 is a wasteful number, since it uses less digits than its factorization.

204150610616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501107454 (or 1501107450 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 204150610616 in words is "two hundred four billion, one hundred fifty million, six hundred ten thousand, six hundred sixteen".