14657275641 has 16 divisors (see below), whose sum is σ = 19928188800. Its totient is φ = 9580819200.

The previous prime is 14657275637. The next prime is 14657275667.

14657275641 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 14657275641 - 2² = 14657275637 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14657275601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203616 + ... + 266033.

It is an arithmetic number, because the mean of its divisors is an integer number (1245511800).

Almost surely, 2^14657275641 is an apocalyptic number.

It is an amenable number.

14657275641 is a deficient number, since it is larger than the sum of its proper divisors (5270913159).

14657275641 is a wasteful number, since it uses less digits than its factorization.

14657275641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469856.

The product of its digits is 1411200, while the sum is 48.

The spelling of 14657275641 in words is "fourteen billion, six hundred fifty-seven million, two hundred seventy-five thousand, six hundred forty-one".