132515134450 has 48 divisors (see below), whose sum is σ = 253018805760. Its totient is φ = 51604880000.

The previous prime is 132515134417. The next prime is 132515134457. The reversal of 132515134450 is 54431515231.

It is not an unprimeable number, because it can be changed into a prime (132515134457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 914475 + ... + 1049425.

It is an arithmetic number, because the mean of its divisors is an integer number (5271225120).

Almost surely, 2^132515134450 is an apocalyptic number.

132515134450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132515134450 is a deficient number, since it is larger than the sum of its proper divisors (120503671310).

132515134450 is a wasteful number, since it uses less digits than its factorization.

132515134450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135483 (or 135478 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 132515134450 its reverse (54431515231), we get a palindrome (186946649681).

The spelling of 132515134450 in words is "one hundred thirty-two billion, five hundred fifteen million, one hundred thirty-four thousand, four hundred fifty".