14645738025 has 36 divisors (see below), whose sum is σ = 26548227888. Its totient is φ = 7716941280.

The previous prime is 14645737979. The next prime is 14645738039. The reversal of 14645738025 is 52083754641.

14645738025 is a `hidden beast` number, since 14 + 64 + 573 + 8 + 0 + 2 + 5 = 666.

14645738025 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 14645738025 - 2¹⁵ = 14645705257 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 373447 + ... + 410796.

Almost surely, 2^14645738025 is an apocalyptic number.

14645738025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14645738025 is a deficient number, since it is larger than the sum of its proper divisors (11902489863).

14645738025 is a wasteful number, since it uses less digits than its factorization.

14645738025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784342 (or 784334 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 14645738025 in words is "fourteen billion, six hundred forty-five million, seven hundred thirty-eight thousand, twenty-five".