14532102505 has 16 divisors (see below), whose sum is σ = 17495974080. Its totient is φ = 11587447872.

The previous prime is 14532102467. The next prime is 14532102509. The reversal of 14532102505 is 50520123541.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14532102505 is a prime.

It is a super-2 number, since 2×14532102505² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14532102509) 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, 2066886 + ... + 2073904.

It is an arithmetic number, because the mean of its divisors is an integer number (1093498380).

Almost surely, 2^14532102505 is an apocalyptic number.

It is an amenable number.

14532102505 is a deficient number, since it is larger than the sum of its proper divisors (2963871575).

14532102505 is an equidigital number, since it uses as much as digits as its factorization.

14532102505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8328.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 14532102505 in words is "fourteen billion, five hundred thirty-two million, one hundred two thousand, five hundred five".