132556027452 has 24 divisors (see below), whose sum is σ = 309319611216. Its totient is φ = 44182169088.

The previous prime is 132556027451. The next prime is 132556027493. The reversal of 132556027452 is 254720655231.

It is a super-2 number, since 2×132556027452² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132556027451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219463 + ... + 559710.

It is an arithmetic number, because the mean of its divisors is an integer number (12888317134).

Almost surely, 2^132556027452 is an apocalyptic number.

132556027452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132556027452 is an abundant number, since it is smaller than the sum of its proper divisors (176763583764).

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

132556027452 is a wasteful number, since it uses less digits than its factorization.

132556027452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793357 (or 793355 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

The spelling of 132556027452 in words is "one hundred thirty-two billion, five hundred fifty-six million, twenty-seven thousand, four hundred fifty-two".