132663361720 has 64 divisors (see below), whose sum is σ = 326949307200. Its totient is φ = 48221644800.

The previous prime is 132663361717. The next prime is 132663361723. The reversal of 132663361720 is 27163366231.

It is an interprime number because it is at equal distance from previous prime (132663361717) and next prime (132663361723).

It is a super-2 number, since 2×132663361720² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132663361723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3343956 + ... + 3383395.

It is an arithmetic number, because the mean of its divisors is an integer number (5108582925).

Almost surely, 2^132663361720 is an apocalyptic number.

132663361720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132663361720 is an abundant number, since it is smaller than the sum of its proper divisors (194285945480).

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

132663361720 is a wasteful number, since it uses less digits than its factorization.

132663361720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6727408 (or 6727404 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 40.

The spelling of 132663361720 in words is "one hundred thirty-two billion, six hundred sixty-three million, three hundred sixty-one thousand, seven hundred twenty".