14525210506 has 4 divisors (see below), whose sum is σ = 21787815762. Its totient is φ = 7262605252.

The previous prime is 14525210489. The next prime is 14525210521. The reversal of 14525210506 is 60501252541.

14525210506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60501252541 = 97 ⋅623724253.

It can be written as a sum of positive squares in only one way, i.e., 7695675625 + 6829534881 = 87725^2 + 82641^2 .

It is a super-2 number, since 2×14525210506² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3631302625 + ... + 3631302628.

Almost surely, 2^14525210506 is an apocalyptic number.

14525210506 is a deficient number, since it is larger than the sum of its proper divisors (7262605256).

14525210506 is an equidigital number, since it uses as much as digits as its factorization.

14525210506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7262605255.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 14525210506 in words is "fourteen billion, five hundred twenty-five million, two hundred ten thousand, five hundred six".