14506142532 has 48 divisors (see below), whose sum is σ = 38689523712. Its totient is φ = 4143918240.

The previous prime is 14506142531. The next prime is 14506142533. The reversal of 14506142532 is 23524160541.

It is an interprime number because it is at equal distance from previous prime (14506142531) and next prime (14506142533).

It is a junction number, because it is equal to n+sod(n) for n = 14506142493 and 14506142502.

It is not an unprimeable number, because it can be changed into a prime (14506142531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 697963 + ... + 718445.

It is an arithmetic number, because the mean of its divisors is an integer number (806031744).

Almost surely, 2^14506142532 is an apocalyptic number.

14506142532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14506142532 is an abundant number, since it is smaller than the sum of its proper divisors (24183381180).

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

14506142532 is a wasteful number, since it uses less digits than its factorization.

14506142532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28928 (or 28926 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 14506142532 in words is "fourteen billion, five hundred six million, one hundred forty-two thousand, five hundred thirty-two".