132531507443560 has 16 divisors (see below), whose sum is σ = 298195891748100. Its totient is φ = 53012602977408.

The previous prime is 132531507443557. The next prime is 132531507443563. The reversal of 132531507443560 is 65344705135231.

It is an interprime number because it is at equal distance from previous prime (132531507443557) and next prime (132531507443563).

It can be written as a sum of positive squares in 2 ways, for example, as 132267802599076 + 263704844484 = 11500774^2 + 513522^2 .

It is not an unprimeable number, because it can be changed into a prime (132531507443563) by changing a digit.

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, 1656643843005 + ... + 1656643843084.

Almost surely, 2^{132531507443560} is an apocalyptic number.

132531507443560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132531507443560 is an abundant number, since it is smaller than the sum of its proper divisors (165664384304540).

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

132531507443560 is a wasteful number, since it uses less digits than its factorization.

132531507443560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3313287686100 (or 3313287686096 counting only the distinct ones).

The product of its (nonzero) digits is 4536000, while the sum is 49.

The spelling of 132531507443560 in words is "one hundred thirty-two trillion, five hundred thirty-one billion, five hundred seven million, four hundred forty-three thousand, five hundred sixty".