132515548844448 has 96 divisors (see below), whose sum is σ = 433687250787840. Its totient is φ = 34419623074560.

The previous prime is 132515548844447. The next prime is 132515548844479. The reversal of 132515548844448 is 844448845515231.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (132515548844447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8963436118 + ... + 8963450901.

It is an arithmetic number, because the mean of its divisors is an integer number (4517575529040).

Almost surely, 2^{132515548844448} is an apocalyptic number.

It is an amenable number.

132515548844448 is an abundant number, since it is smaller than the sum of its proper divisors (301171701943392).

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

132515548844448 is a wasteful number, since it uses less digits than its factorization.

132515548844448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17926887050 (or 17926887042 counting only the distinct ones).

The product of its digits is 393216000, while the sum is 66.

The spelling of 132515548844448 in words is "one hundred thirty-two trillion, five hundred fifteen billion, five hundred forty-eight million, eight hundred forty-four thousand, four hundred forty-eight".