14810772505 has 32 divisors (see below), whose sum is σ = 18538748928. Its totient is φ = 11346739200.

The previous prime is 14810772503. The next prime is 14810772511. The reversal of 14810772505 is 50527701841.

14810772505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14810772505 - 2¹ = 14810772503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14810772503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6491965 + ... + 6494245.

It is an arithmetic number, because the mean of its divisors is an integer number (579335904).

Almost surely, 2^14810772505 is an apocalyptic number.

It is an amenable number.

14810772505 is a deficient number, since it is larger than the sum of its proper divisors (3727976423).

14810772505 is a wasteful number, since it uses less digits than its factorization.

14810772505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2737.

The product of its (nonzero) digits is 78400, while the sum is 40.

The spelling of 14810772505 in words is "fourteen billion, eight hundred ten million, seven hundred seventy-two thousand, five hundred five".