14532152502 has 32 divisors (see below), whose sum is σ = 33235149312. Its totient is φ = 4149693504.

The previous prime is 14532152429. The next prime is 14532152507. The reversal of 14532152502 is 20525123541.

14532152502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14532152502² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14532152502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14532152507) 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, 22143 + ... + 171914.

It is an arithmetic number, because the mean of its divisors is an integer number (1038598416).

Almost surely, 2^14532152502 is an apocalyptic number.

14532152502 is an abundant number, since it is smaller than the sum of its proper divisors (18702996810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14532152502 is a wasteful number, since it uses less digits than its factorization.

14532152502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195852.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 14532152502 in words is "fourteen billion, five hundred thirty-two million, one hundred fifty-two thousand, five hundred two".