14628825513 has 12 divisors (see below), whose sum is σ = 21272343300. Its totient is φ = 9687096096.

The previous prime is 14628825503. The next prime is 14628825517. The reversal of 14628825513 is 31552882641.

14628825513 is a `hidden beast` number, since 1 + 4 + 628 + 8 + 2 + 5 + 5 + 13 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 597949209 + 14030876304 = 24453^2 + 118452^2 .

It is not a de Polignac number, because 14628825513 - 2⁵ = 14628825481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14628825517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5453106 + ... + 5455787.

It is an arithmetic number, because the mean of its divisors is an integer number (1772695275).

Almost surely, 2^14628825513 is an apocalyptic number.

It is an amenable number.

14628825513 is a deficient number, since it is larger than the sum of its proper divisors (6643517787).

14628825513 is a wasteful number, since it uses less digits than its factorization.

14628825513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10909048 (or 10909045 counting only the distinct ones).

The product of its digits is 460800, while the sum is 45.

The spelling of 14628825513 in words is "fourteen billion, six hundred twenty-eight million, eight hundred twenty-five thousand, five hundred thirteen".