132503253242 has 8 divisors (see below), whose sum is σ = 205608496500. Its totient is φ = 63967087744.

The previous prime is 132503253229. The next prime is 132503253251. The reversal of 132503253242 is 242352305231.

It can be written as a sum of positive squares in 2 ways, for example, as 130435823281 + 2067429961 = 361159^2 + 45469^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×132503253242² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132503253199 and 132503253208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1142269367 + ... + 1142269482.

Almost surely, 2^132503253242 is an apocalyptic number.

132503253242 is a deficient number, since it is larger than the sum of its proper divisors (73105243258).

132503253242 is a wasteful number, since it uses less digits than its factorization.

132503253242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284538880.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 132503253242 its reverse (242352305231), we get a palindrome (374855558473).

The spelling of 132503253242 in words is "one hundred thirty-two billion, five hundred three million, two hundred fifty-three thousand, two hundred forty-two".