132456555 has 144 divisors (see below), whose sum is σ = 300478464. Its totient is φ = 53343360.

The previous prime is 132456547. The next prime is 132456587. The reversal of 132456555 is 555654231.

It is not a de Polignac number, because 132456555 - 2³ = 132456547 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1042902 + ... + 1043028.

It is an arithmetic number, because the mean of its divisors is an integer number (2086656).

Almost surely, 2^132456555 is an apocalyptic number.

132456555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132456555 is an abundant number, since it is smaller than the sum of its proper divisors (168021909).

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

132456555 is a wasteful number, since it uses less digits than its factorization.

132456555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 196 counting only the distinct ones).

The product of its digits is 90000, while the sum is 36.

The square root of 132456555 is about 11508.9771482960. The cubic root of 132456555 is about 509.7506855238.

The spelling of 132456555 in words is "one hundred thirty-two million, four hundred fifty-six thousand, five hundred fifty-five".