1333045345 has 8 divisors (see below), whose sum is σ = 1608030720. Its totient is φ = 1060852080.

The previous prime is 1333045331. The next prime is 1333045367. The reversal of 1333045345 is 5435403331.

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

It is not a de Polignac number, because 1333045345 - 2⁵ = 1333045313 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, 696975 + ... + 698884.

It is an arithmetic number, because the mean of its divisors is an integer number (201003840).

Almost surely, 2^1333045345 is an apocalyptic number.

It is an amenable number.

1333045345 is a deficient number, since it is larger than the sum of its proper divisors (274985375).

1333045345 is a wasteful number, since it uses less digits than its factorization.

1333045345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396055.

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 1333045345 is about 36510.8935113892. The cubic root of 1333045345 is about 1100.5631675485.

Adding to 1333045345 its reverse (5435403331), we get a palindrome (6768448676).

The spelling of 1333045345 in words is "one billion, three hundred thirty-three million, forty-five thousand, three hundred forty-five".