132125705637 has 8 divisors (see below), whose sum is σ = 176169546240. Its totient is φ = 88082834400.

The previous prime is 132125705597. The next prime is 132125705659. The reversal of 132125705637 is 736507521231.

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

It is not a de Polignac number, because 132125705637 - 2²³ = 132117317029 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132125701637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181689 + ... + 545217.

It is an arithmetic number, because the mean of its divisors is an integer number (22021193280).

Almost surely, 2^132125705637 is an apocalyptic number.

It is an amenable number.

132125705637 is a deficient number, since it is larger than the sum of its proper divisors (44043840603).

132125705637 is a wasteful number, since it uses less digits than its factorization.

132125705637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484683.

The product of its (nonzero) digits is 264600, while the sum is 42.

The spelling of 132125705637 in words is "one hundred thirty-two billion, one hundred twenty-five million, seven hundred five thousand, six hundred thirty-seven".