132161145481584 has 120 divisors (see below), whose sum is σ = 370398041674752. Its totient is φ = 43990549130880.

The previous prime is 132161145481571. The next prime is 132161145481697. The reversal of 132161145481584 is 485184541161231.

It is a happy number.

132161145481584 is a `hidden beast` number, since 1 + 3 + 2 + 1 + 6 + 1 + 1 + 4 + 54 + 8 + 1 + 584 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 132161145481584.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2829797977 + ... + 2829844679.

Almost surely, 2^{132161145481584} is an apocalyptic number.

It is an amenable number.

132161145481584 is an abundant number, since it is smaller than the sum of its proper divisors (238236896193168).

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

132161145481584 is a wasteful number, since it uses less digits than its factorization.

132161145481584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74475 (or 74466 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 54.

The spelling of 132161145481584 in words is "one hundred thirty-two trillion, one hundred sixty-one billion, one hundred forty-five million, four hundred eighty-one thousand, five hundred eighty-four".