245304330045 has 32 divisors (see below), whose sum is σ = 393784934400. Its totient is φ = 130396537920.

The previous prime is 245304330013. The next prime is 245304330049. The reversal of 245304330045 is 540033403542.

It is a happy number.

It is not a de Polignac number, because 245304330045 - 2⁵ = 245304330013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 245304329988 and 245304330015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245304330049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32760292 + ... + 32767778.

It is an arithmetic number, because the mean of its divisors is an integer number (12305779200).

Almost surely, 2^245304330045 is an apocalyptic number.

It is an amenable number.

245304330045 is a deficient number, since it is larger than the sum of its proper divisors (148480604355).

245304330045 is a wasteful number, since it uses less digits than its factorization.

245304330045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14425.

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 245304330045 its reverse (540033403542), we get a palindrome (785337733587).

The spelling of 245304330045 in words is "two hundred forty-five billion, three hundred four million, three hundred thirty thousand, forty-five".