1332005505 has 32 divisors (see below), whose sum is σ = 2268000000. Its totient is φ = 665229312.

The previous prime is 1332005501. The next prime is 1332005531. The reversal of 1332005505 is 5055002331.

It is not a de Polignac number, because 1332005505 - 2² = 1332005501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1332005501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37621 + ... + 63869.

It is an arithmetic number, because the mean of its divisors is an integer number (70875000).

Almost surely, 2^1332005505 is an apocalyptic number.

1332005505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1332005505 is a deficient number, since it is larger than the sum of its proper divisors (935994495).

1332005505 is a wasteful number, since it uses less digits than its factorization.

1332005505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26473.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 1332005505 is about 36496.6505997468. The cubic root of 1332005505 is about 1100.2769288989.

Adding to 1332005505 its reverse (5055002331), we get a palindrome (6387007836).

The spelling of 1332005505 in words is "one billion, three hundred thirty-two million, five thousand, five hundred five".