1332450555 has 8 divisors (see below), whose sum is σ = 2131920912. Its totient is φ = 710640288.

The previous prime is 1332450547. The next prime is 1332450557. The reversal of 1332450555 is 5550542331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1332450555 - 2³ = 1332450547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1332450557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44415004 + ... + 44415033.

It is an arithmetic number, because the mean of its divisors is an integer number (266490114).

Almost surely, 2^1332450555 is an apocalyptic number.

1332450555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1332450555 is a deficient number, since it is larger than the sum of its proper divisors (799470357).

1332450555 is an equidigital number, since it uses as much as digits as its factorization.

1332450555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88830045.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 1332450555 is about 36502.7472253802. The cubic root of 1332450555 is about 1100.3994568510.

Adding to 1332450555 its reverse (5550542331), we get a palindrome (6882992886).

The spelling of 1332450555 in words is "one billion, three hundred thirty-two million, four hundred fifty thousand, five hundred fifty-five".