245052433503 has 24 divisors (see below), whose sum is σ = 354446471808. Its totient is φ = 163146055632.

The previous prime is 245052433489. The next prime is 245052433511. The reversal of 245052433503 is 305334250542.

245052433503 is a `hidden beast` number, since 2 + 4 + 50 + 524 + 33 + 50 + 3 = 666.

245052433503 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 245052433503 - 2³³ = 236462498911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245052433573) 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, 25880176 + ... + 25889642.

It is an arithmetic number, because the mean of its divisors is an integer number (14768602992).

Almost surely, 2^245052433503 is an apocalyptic number.

245052433503 is a deficient number, since it is larger than the sum of its proper divisors (109394038305).

245052433503 is a wasteful number, since it uses less digits than its factorization.

245052433503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13083 (or 13080 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

The spelling of 245052433503 in words is "two hundred forty-five billion, fifty-two million, four hundred thirty-three thousand, five hundred three".