14501332625 has 16 divisors (see below), whose sum is σ = 19489793232. Its totient is φ = 10708675200.

The previous prime is 14501332619. The next prime is 14501332631. The reversal of 14501332625 is 52623310541.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14501332619) and next prime (14501332631).

It can be written as a sum of positive squares in 8 ways, for example, as 7332154384 + 7169178241 = 85628^2 + 84671^2 .

It is not a de Polignac number, because 14501332625 - 2⁸ = 14501332369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14501332591 and 14501332600.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4460324 + ... + 4463573.

It is an arithmetic number, because the mean of its divisors is an integer number (1218112077).

Almost surely, 2^14501332625 is an apocalyptic number.

It is an amenable number.

14501332625 is a deficient number, since it is larger than the sum of its proper divisors (4988460607).

14501332625 is an equidigital number, since it uses as much as digits as its factorization.

14501332625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8923925 (or 8923915 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 14501332625 in words is "fourteen billion, five hundred one million, three hundred thirty-two thousand, six hundred twenty-five".