132254105432 has 8 divisors (see below), whose sum is σ = 247976447700. Its totient is φ = 66127052712.

The previous prime is 132254105377. The next prime is 132254105447. The reversal of 132254105432 is 234501452231.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×132254105432² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8265881582 + ... + 8265881597.

Almost surely, 2^132254105432 is an apocalyptic number.

It is an amenable number.

132254105432 is a deficient number, since it is larger than the sum of its proper divisors (115722342268).

132254105432 is a wasteful number, since it uses less digits than its factorization.

132254105432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16531763185 (or 16531763181 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 132254105432 its reverse (234501452231), we get a palindrome (366755557663).

The spelling of 132254105432 in words is "one hundred thirty-two billion, two hundred fifty-four million, one hundred five thousand, four hundred thirty-two".