14664701530 has 16 divisors (see below), whose sum is σ = 26668593000. Its totient is φ = 5805407232.

The previous prime is 14664701521. The next prime is 14664701539. The reversal of 14664701530 is 3510746641.

14664701530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14664701521) and next prime (14664701539).

It can be written as a sum of positive squares in 4 ways, for example, as 9344895561 + 5319805969 = 96669^2 + 72937^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14664701530.

It is not an unprimeable number, because it can be changed into a prime (14664701539) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 7558155 + ... + 7560094.

Almost surely, 2^14664701530 is an apocalyptic number.

14664701530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14664701530 is a deficient number, since it is larger than the sum of its proper divisors (12003891470).

14664701530 is a wasteful number, since it uses less digits than its factorization.

14664701530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15118353.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 14664701530 in words is "fourteen billion, six hundred sixty-four million, seven hundred one thousand, five hundred thirty".