132707061687 has 4 divisors (see below), whose sum is σ = 176942748920. Its totient is φ = 88471374456.

The previous prime is 132707061677. The next prime is 132707061737. The reversal of 132707061687 is 786160707231.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 132707061687 - 2⁶ = 132707061623 is a prime.

It is a super-2 number, since 2×132707061687² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132707061677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22117843612 + ... + 22117843617.

It is an arithmetic number, because the mean of its divisors is an integer number (44235687230).

Almost surely, 2^132707061687 is an apocalyptic number.

132707061687 is a deficient number, since it is larger than the sum of its proper divisors (44235687233).

132707061687 is an equidigital number, since it uses as much as digits as its factorization.

132707061687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44235687232.

The product of its (nonzero) digits is 592704, while the sum is 48.

The spelling of 132707061687 in words is "one hundred thirty-two billion, seven hundred seven million, sixty-one thousand, six hundred eighty-seven".