204456506014156 has 12 divisors (see below), whose sum is σ = 390326056936200. Its totient is φ = 92934775460960.

The previous prime is 204456506014109. The next prime is 204456506014181. The reversal of 204456506014156 is 651410605654402.

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, 2323369386481 + ... + 2323369386568.

It is an arithmetic number, because the mean of its divisors is an integer number (32527171411350).

Almost surely, 2^{204456506014156} is an apocalyptic number.

It is an amenable number.

204456506014156 is a deficient number, since it is larger than the sum of its proper divisors (185869550922044).

204456506014156 is a wasteful number, since it uses less digits than its factorization.

204456506014156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4646738773064 (or 4646738773062 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 49.

The spelling of 204456506014156 in words is "two hundred four trillion, four hundred fifty-six billion, five hundred six million, fourteen thousand, one hundred fifty-six".