14534151530 has 32 divisors (see below), whose sum is σ = 27945555984. Its totient is φ = 5423251456.

The previous prime is 14534151529. The next prime is 14534151539. The reversal of 14534151530 is 3515143541.

14534151530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 1093691041 + 13440460489 = 33071^2 + 115933^2 .

It is a super-2 number, since 2×14534151530² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14534151539) 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 15 ways as a sum of consecutive naturals, for example, 359087 + ... + 397506.

Almost surely, 2^14534151530 is an apocalyptic number.

14534151530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14534151530 is a deficient number, since it is larger than the sum of its proper divisors (13411404454).

14534151530 is a wasteful number, since it uses less digits than its factorization.

14534151530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756730.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 14534151530 in words is "fourteen billion, five hundred thirty-four million, one hundred fifty-one thousand, five hundred thirty".