14365120653 has 24 divisors (see below), whose sum is σ = 22660485120. Its totient is φ = 8715561120.

The previous prime is 14365120589. The next prime is 14365120699. The reversal of 14365120653 is 35602156341.

It is not a de Polignac number, because 14365120653 - 2⁶ = 14365120589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14365125653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 856333 + ... + 872946.

It is an arithmetic number, because the mean of its divisors is an integer number (944186880).

Almost surely, 2^14365120653 is an apocalyptic number.

14365120653 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14365120653 is a deficient number, since it is larger than the sum of its proper divisors (8295364467).

14365120653 is a wasteful number, since it uses less digits than its factorization.

14365120653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1729369 (or 1729366 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 14365120653 its reverse (35602156341), we get a palindrome (49967276994).

The spelling of 14365120653 in words is "fourteen billion, three hundred sixty-five million, one hundred twenty thousand, six hundred fifty-three".