245202010345 has 16 divisors (see below), whose sum is σ = 294559856640. Its totient is φ = 195950103424.

The previous prime is 245202010327. The next prime is 245202010349. The reversal of 245202010345 is 543010202542.

245202010345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 245202010345 - 2¹³ = 245202002153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245202010349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21745629 + ... + 21756901.

It is an arithmetic number, because the mean of its divisors is an integer number (18409991040).

Almost surely, 2^245202010345 is an apocalyptic number.

It is an amenable number.

245202010345 is a deficient number, since it is larger than the sum of its proper divisors (49357846295).

245202010345 is a wasteful number, since it uses less digits than its factorization.

245202010345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15584.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 245202010345 its reverse (543010202542), we get a palindrome (788212212887).

The spelling of 245202010345 in words is "two hundred forty-five billion, two hundred two million, ten thousand, three hundred forty-five".