330453503445145 has 16 divisors (see below), whose sum is σ = 400478284926720. Its totient is φ = 261741160908864.

The previous prime is 330453503445031. The next prime is 330453503445179. The reversal of 330453503445145 is 541544305354033.

It is a cyclic number.

It is not a de Polignac number, because 330453503445145 - 2²³ = 330453495056537 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64964254 + ... + 69866023.

It is an arithmetic number, because the mean of its divisors is an integer number (25029892807920).

Almost surely, 2^{330453503445145} is an apocalyptic number.

It is an amenable number.

330453503445145 is a deficient number, since it is larger than the sum of its proper divisors (70024781481575).

330453503445145 is a wasteful number, since it uses less digits than its factorization.

330453503445145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134835144.

The product of its (nonzero) digits is 12960000, while the sum is 49.

Adding to 330453503445145 its reverse (541544305354033), we get a palindrome (871997808799178).

The spelling of 330453503445145 in words is "three hundred thirty trillion, four hundred fifty-three billion, five hundred three million, four hundred forty-five thousand, one hundred forty-five".