132601612704 has 96 divisors (see below), whose sum is σ = 384924705984. Its totient is φ = 39631841280.

The previous prime is 132601612679. The next prime is 132601612709. The reversal of 132601612704 is 407216106231.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×132601612704² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (132601612709) 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 15 ways as a sum of consecutive naturals, for example, 782979 + ... + 937154.

It is an arithmetic number, because the mean of its divisors is an integer number (4009632354).

Almost surely, 2^132601612704 is an apocalyptic number.

It is an amenable number.

132601612704 is an abundant number, since it is smaller than the sum of its proper divisors (252323093280).

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

132601612704 is a wasteful number, since it uses less digits than its factorization.

132601612704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720230 (or 1720222 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

Adding to 132601612704 its reverse (407216106231), we get a palindrome (539817718935).

The spelling of 132601612704 in words is "one hundred thirty-two billion, six hundred one million, six hundred twelve thousand, seven hundred four".