14220534253 has 8 divisors (see below), whose sum is σ = 14362923960. Its totient is φ = 14078361600.

The previous prime is 14220534203. The next prime is 14220534281. The reversal of 14220534253 is 35243502241.

It can be written as a sum of positive squares in 4 ways, for example, as 315879529 + 13904654724 = 17773^2 + 117918^2 .

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-14220534253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14220534203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79053 + ... + 186253.

It is an arithmetic number, because the mean of its divisors is an integer number (1795365495).

Almost surely, 2^14220534253 is an apocalyptic number.

It is an amenable number.

14220534253 is a deficient number, since it is larger than the sum of its proper divisors (142389707).

14220534253 is a wasteful number, since it uses less digits than its factorization.

14220534253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108527.

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 14220534253 in words is "fourteen billion, two hundred twenty million, five hundred thirty-four thousand, two hundred fifty-three".