132531556106 has 8 divisors (see below), whose sum is σ = 198844199904. Its totient is φ = 66250156140.

The previous prime is 132531556103. The next prime is 132531556127. The reversal of 132531556106 is 601655135231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×132531556106² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 132531556106.

It is not an unprimeable number, because it can be changed into a prime (132531556103) 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, 7800350 + ... + 7817321.

It is an arithmetic number, because the mean of its divisors is an integer number (24855524988).

Almost surely, 2^132531556106 is an apocalyptic number.

132531556106 is a deficient number, since it is larger than the sum of its proper divisors (66312643798).

132531556106 is a wasteful number, since it uses less digits than its factorization.

132531556106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15621916.

The product of its (nonzero) digits is 81000, while the sum is 38.

The spelling of 132531556106 in words is "one hundred thirty-two billion, five hundred thirty-one million, five hundred fifty-six thousand, one hundred six".