14254161652 has 24 divisors (see below), whose sum is σ = 25108272000. Its totient is φ = 7080446976.

The previous prime is 14254161631. The next prime is 14254161661. The reversal of 14254161652 is 25616145241.

It is a super-2 number, since 2×14254161652² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 780724 + ... + 798772.

It is an arithmetic number, because the mean of its divisors is an integer number (1046178000).

Almost surely, 2^14254161652 is an apocalyptic number.

It is an amenable number.

14254161652 is a deficient number, since it is larger than the sum of its proper divisors (10854110348).

14254161652 is a wasteful number, since it uses less digits than its factorization.

14254161652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19335 (or 19333 counting only the distinct ones).

The product of its digits is 57600, while the sum is 37.

The spelling of 14254161652 in words is "fourteen billion, two hundred fifty-four million, one hundred sixty-one thousand, six hundred fifty-two".