1332001211545 has 8 divisors (see below), whose sum is σ = 1603541010240. Its totient is φ = 1062174598320.

The previous prime is 1332001211503. The next prime is 1332001211581. The reversal of 1332001211545 is 5451121002331.

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

It is not a de Polignac number, because 1332001211545 - 2¹⁵ = 1332001178777 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428294655 + ... + 428297764.

It is an arithmetic number, because the mean of its divisors is an integer number (200442626280).

Almost surely, 2^{1332001211545} is an apocalyptic number.

It is an amenable number.

1332001211545 is a deficient number, since it is larger than the sum of its proper divisors (271539798695).

1332001211545 is an equidigital number, since it uses as much as digits as its factorization.

1332001211545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856592735.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 1332001211545 its reverse (5451121002331), we get a palindrome (6783122213876).

The spelling of 1332001211545 in words is "one trillion, three hundred thirty-two billion, one million, two hundred eleven thousand, five hundred forty-five".