14516712456 has 32 divisors (see below), whose sum is σ = 36303737760. Its totient is φ = 4837309952.

The previous prime is 14516712451. The next prime is 14516712467. The reversal of 14516712456 is 65421761541.

It is not an unprimeable number, because it can be changed into a prime (14516712451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24105 + ... + 172088.

It is an arithmetic number, because the mean of its divisors is an integer number (1134491805).

Almost surely, 2^14516712456 is an apocalyptic number.

It is an amenable number.

14516712456 is an abundant number, since it is smaller than the sum of its proper divisors (21787025304).

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

14516712456 is a wasteful number, since it uses less digits than its factorization.

14516712456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199285 (or 199281 counting only the distinct ones).

The product of its digits is 201600, while the sum is 42.

The spelling of 14516712456 in words is "fourteen billion, five hundred sixteen million, seven hundred twelve thousand, four hundred fifty-six".