16736112456 has 64 divisors (see below), whose sum is σ = 50334182400. Its totient is φ = 4530074688.

The previous prime is 16736112443. The next prime is 16736112467. The reversal of 16736112456 is 65421163761.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2618380 + ... + 2624763.

It is an arithmetic number, because the mean of its divisors is an integer number (786471600).

Almost surely, 2^16736112456 is an apocalyptic number.

It is an amenable number.

16736112456 is an abundant number, since it is smaller than the sum of its proper divisors (33598069944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16736112456 is a wasteful number, since it uses less digits than its factorization.

16736112456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5243178 (or 5243174 counting only the distinct ones).

The product of its digits is 181440, while the sum is 42.

The spelling of 16736112456 in words is "sixteen billion, seven hundred thirty-six million, one hundred twelve thousand, four hundred fifty-six".