245304334503 has 24 divisors (see below), whose sum is σ = 354773699280. Its totient is φ = 163330876800.

The previous prime is 245304334423. The next prime is 245304334549. The reversal of 245304334503 is 305433403542.

245304334503 is a `hidden beast` number, since 2 + 4 + 5 + 304 + 3 + 345 + 0 + 3 = 666.

245304334503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 245304334503 - 2⁹ = 245304333991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245304344503) 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 23 ways as a sum of consecutive naturals, for example, 33285003 + ... + 33292371.

It is an arithmetic number, because the mean of its divisors is an integer number (14782237470).

Almost surely, 2^245304334503 is an apocalyptic number.

245304334503 is a deficient number, since it is larger than the sum of its proper divisors (109469364777).

245304334503 is a wasteful number, since it uses less digits than its factorization.

245304334503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11519 (or 11516 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 36.

The spelling of 245304334503 in words is "two hundred forty-five billion, three hundred four million, three hundred thirty-four thousand, five hundred three".