14061578621653 has 16 divisors (see below), whose sum is σ = 14226360825600. Its totient is φ = 13897720537920.

The previous prime is 14061578621633. The next prime is 14061578621689. The reversal of 14061578621653 is 35612687516041.

It is a cyclic number.

It is not a de Polignac number, because 14061578621653 - 2⁵ = 14061578621621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14061578621594 and 14061578621603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14061578621603) 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, 310106763 + ... + 310152103.

It is an arithmetic number, because the mean of its divisors is an integer number (889147551600).

Almost surely, 2^{14061578621653} is an apocalyptic number.

It is an amenable number.

14061578621653 is a deficient number, since it is larger than the sum of its proper divisors (164782203947).

14061578621653 is a wasteful number, since it uses less digits than its factorization.

14061578621653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55452.

The product of its (nonzero) digits is 7257600, while the sum is 55.

The spelling of 14061578621653 in words is "fourteen trillion, sixty-one billion, five hundred seventy-eight million, six hundred twenty-one thousand, six hundred fifty-three".