132564555 has 48 divisors (see below), whose sum is σ = 245138400. Its totient is φ = 66038784.

The previous prime is 132564541. The next prime is 132564611. The reversal of 132564555 is 555465231.

132564555 is a `hidden beast` number, since 1 + 3 + 2 + 5 + 645 + 5 + 5 = 666.

It is not a de Polignac number, because 132564555 - 2¹⁰ = 132563531 is a prime.

It is a super-2 number, since 2×132564555² = 35146722484696050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 113404 + ... + 114566.

It is an arithmetic number, because the mean of its divisors is an integer number (5107050).

Almost surely, 2^132564555 is an apocalyptic number.

132564555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132564555 is a deficient number, since it is larger than the sum of its proper divisors (112573845).

132564555 is a wasteful number, since it uses less digits than its factorization.

132564555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340 (or 1337 counting only the distinct ones).

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

The square root of 132564555 is about 11513.6681817742. The cubic root of 132564555 is about 509.8891916125.

The spelling of 132564555 in words is "one hundred thirty-two million, five hundred sixty-four thousand, five hundred fifty-five".