14052532121 has 8 divisors (see below), whose sum is σ = 14097818400. Its totient is φ = 14007297600.

The previous prime is 14052532079. The next prime is 14052532127. The reversal of 14052532121 is 12123525041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14052532121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14052532127) 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, 573050 + ... + 597068.

It is an arithmetic number, because the mean of its divisors is an integer number (1762227300).

Almost surely, 2^14052532121 is an apocalyptic number.

It is an amenable number.

14052532121 is a deficient number, since it is larger than the sum of its proper divisors (45286279).

14052532121 is a wasteful number, since it uses less digits than its factorization.

14052532121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25879.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 14052532121 in words is "fourteen billion, fifty-two million, five hundred thirty-two thousand, one hundred twenty-one".