132546565120 has 88 divisors (see below), whose sum is σ = 318095349984. Its totient is φ = 52995465216.

The previous prime is 132546565117. The next prime is 132546565127. The reversal of 132546565120 is 21565645231.

It is a super-2 number, since 2×132546565120² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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 (132546565127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16313379 + ... + 16321501.

Almost surely, 2^132546565120 is an apocalyptic number.

132546565120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132546565120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159047674992).

132546565120 is an abundant number, since it is smaller than the sum of its proper divisors (185548784864).

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

132546565120 is an equidigital number, since it uses as much as digits as its factorization.

132546565120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11335 (or 11317 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 132546565120 in words is "one hundred thirty-two billion, five hundred forty-six million, five hundred sixty-five thousand, one hundred twenty".