132531197484 has 72 divisors (see below), whose sum is σ = 359776429488. Its totient is φ = 37860910080.

The previous prime is 132531197437. The next prime is 132531197501. The reversal of 132531197484 is 484791135231.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7212052 + ... + 7230404.

It is an arithmetic number, because the mean of its divisors is an integer number (4996894854).

Almost surely, 2^132531197484 is an apocalyptic number.

132531197484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

132531197484 is an abundant number, since it is smaller than the sum of its proper divisors (227245232004).

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

132531197484 is a wasteful number, since it uses less digits than its factorization.

132531197484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30655 (or 30646 counting only the distinct ones).

The product of its digits is 725760, while the sum is 48.

The spelling of 132531197484 in words is "one hundred thirty-two billion, five hundred thirty-one million, one hundred ninety-seven thousand, four hundred eighty-four".