1332105552 has 30 divisors (see below), whose sum is σ = 3728045802. Its totient is φ = 444035136.

The previous prime is 1332105547. The next prime is 1332105563. The reversal of 1332105552 is 2555012331.

It is a happy number.

1332105552 is a `hidden beast` number, since 1 + 3 + 3 + 2 + 105 + 552 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1066936896 + 265168656 = 32664^2 + 16284^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4625223 + ... + 4625510.

Almost surely, 2^1332105552 is an apocalyptic number.

1332105552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1332105552 is an abundant number, since it is smaller than the sum of its proper divisors (2395940250).

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

1332105552 is a wasteful number, since it uses less digits than its factorization.

1332105552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9250747 (or 9250738 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 1332105552 is about 36498.0212066353. The cubic root of 1332105552 is about 1100.3044754943.

Adding to 1332105552 its reverse (2555012331), we get a palindrome (3887117883).

The spelling of 1332105552 in words is "one billion, three hundred thirty-two million, one hundred five thousand, five hundred fifty-two".