132355555 has 4 divisors (see below), whose sum is σ = 158826672. Its totient is φ = 105884440.

The previous prime is 132355529. The next prime is 132355567. The reversal of 132355555 is 555553231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 555553231 = 6737 ⋅82463.

It is not a de Polignac number, because 132355555 - 2¹⁹ = 131831267 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132355555.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13235551 + ... + 13235560.

It is an arithmetic number, because the mean of its divisors is an integer number (39706668).

Almost surely, 2^132355555 is an apocalyptic number.

132355555 is a deficient number, since it is larger than the sum of its proper divisors (26471117).

132355555 is an equidigital number, since it uses as much as digits as its factorization.

132355555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26471116.

The product of its digits is 56250, while the sum is 34.

The square root of 132355555 is about 11504.5884324473. The cubic root of 132355555 is about 509.6210885382.

The spelling of 132355555 in words is "one hundred thirty-two million, three hundred fifty-five thousand, five hundred fifty-five".