132745555 has 4 divisors (see below), whose sum is σ = 159294672. Its totient is φ = 106196440.

The previous prime is 132745553. The next prime is 132745597. The reversal of 132745555 is 555547231.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 132745555 - 2¹ = 132745553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132745553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13274551 + ... + 13274560.

It is an arithmetic number, because the mean of its divisors is an integer number (39823668).

Almost surely, 2^132745555 is an apocalyptic number.

132745555 is a deficient number, since it is larger than the sum of its proper divisors (26549117).

132745555 is an equidigital number, since it uses as much as digits as its factorization.

132745555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26549116.

The product of its digits is 105000, while the sum is 37.

The square root of 132745555 is about 11521.5257236184. The cubic root of 132745555 is about 510.1211489713.

The spelling of 132745555 in words is "one hundred thirty-two million, seven hundred forty-five thousand, five hundred fifty-five".