14153840657 has 8 divisors (see below), whose sum is σ = 15447303072. Its totient is φ = 12861503200.

The previous prime is 14153840653. The next prime is 14153840681. The reversal of 14153840657 is 75604835141.

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 14153840657 - 2² = 14153840653 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14153840653) 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, 254819 + ... + 305352.

It is an arithmetic number, because the mean of its divisors is an integer number (1930912884).

Almost surely, 2^14153840657 is an apocalyptic number.

It is an amenable number.

14153840657 is a deficient number, since it is larger than the sum of its proper divisors (1293462415).

14153840657 is a wasteful number, since it uses less digits than its factorization.

14153840657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562479.

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 14153840657 in words is "fourteen billion, one hundred fifty-three million, eight hundred forty thousand, six hundred fifty-seven".