14155316252 has 24 divisors (see below), whose sum is σ = 30884327040. Its totient is φ = 5515058160.

The previous prime is 14155316207. The next prime is 14155316269. The reversal of 14155316252 is 25261355141.

It is a congruent number.

It is an unprimeable number.

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, 22979102 + ... + 22979717.

It is an arithmetic number, because the mean of its divisors is an integer number (1286846960).

Almost surely, 2^14155316252 is an apocalyptic number.

It is an amenable number.

14155316252 is an abundant number, since it is smaller than the sum of its proper divisors (16729010788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14155316252 is a wasteful number, since it uses less digits than its factorization.

14155316252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45958841 (or 45958839 counting only the distinct ones).

The product of its digits is 36000, while the sum is 35.

The spelling of 14155316252 in words is "fourteen billion, one hundred fifty-five million, three hundred sixteen thousand, two hundred fifty-two".