132553305422500 has 30 divisors (see below), whose sum is σ = 289867568303390. Its totient is φ = 53021322168000.

The previous prime is 132553305422491. The next prime is 132553305422507. The reversal of 132553305422500 is 5224503355231.

It can be written as a sum of positive squares in 5 ways, for example, as 101076964119616 + 31476341302884 = 10053704^2 + 5610378^2 .

It is not an unprimeable number, because it can be changed into a prime (132553305422507) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 26510658585 + ... + 26510663584.

Almost surely, 2^{132553305422500} is an apocalyptic number.

132553305422500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132553305422500 is an abundant number, since it is smaller than the sum of its proper divisors (157314262880890).

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

132553305422500 is an equidigital number, since it uses as much as digits as its factorization.

132553305422500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53021322193 (or 53021322176 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 40.

Adding to 132553305422500 its reverse (5224503355231), we get a palindrome (137777808777731).

The spelling of 132553305422500 in words is "one hundred thirty-two trillion, five hundred fifty-three billion, three hundred five million, four hundred twenty-two thousand, five hundred".