14553908657 has 8 divisors (see below), whose sum is σ = 14865551616. Its totient is φ = 14242348512.

The previous prime is 14553908623. The next prime is 14553908689. The reversal of 14553908657 is 75680935541.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14553908657 - 2¹⁰ = 14553907633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14553908599 and 14553908608.

It is not an unprimeable number, because it can be changed into a prime (14553908557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445628 + ... + 477170.

It is an arithmetic number, because the mean of its divisors is an integer number (1858193952).

Almost surely, 2^14553908657 is an apocalyptic number.

It is an amenable number.

14553908657 is a deficient number, since it is larger than the sum of its proper divisors (311642959).

14553908657 is an equidigital number, since it uses as much as digits as its factorization.

14553908657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41407.

The product of its (nonzero) digits is 4536000, while the sum is 53.

The spelling of 14553908657 in words is "fourteen billion, five hundred fifty-three million, nine hundred eight thousand, six hundred fifty-seven".