14525302216 has 64 divisors (see below), whose sum is σ = 28484628480. Its totient is φ = 6936114240.

The previous prime is 14525302213. The next prime is 14525302223. The reversal of 14525302216 is 61220352541.

It is a super-2 number, since 2×14525302216² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (14525302213) 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, 8145661 + ... + 8147443.

It is an arithmetic number, because the mean of its divisors is an integer number (445072320).

Almost surely, 2^14525302216 is an apocalyptic number.

It is an amenable number.

14525302216 is a deficient number, since it is larger than the sum of its proper divisors (13959326264).

14525302216 is a wasteful number, since it uses less digits than its factorization.

14525302216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234 (or 2230 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 14525302216 its reverse (61220352541), we get a palindrome (75745654757).

The spelling of 14525302216 in words is "fourteen billion, five hundred twenty-five million, three hundred two thousand, two hundred sixteen".