52507805532503 has 8 divisors (see below), whose sum is σ = 55271440772400. Its totient is φ = 49744176945408.

The previous prime is 52507805532461. The next prime is 52507805532517. The reversal of 52507805532503 is 30523550870525.

52507805532503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52507805532503 - 2²² = 52507801338199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52507805532803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29767943 + ... + 31482471.

It is an arithmetic number, because the mean of its divisors is an integer number (6908930096550).

Almost surely, 2^{52507805532503} is an apocalyptic number.

52507805532503 is a deficient number, since it is larger than the sum of its proper divisors (2763635239897).

52507805532503 is a wasteful number, since it uses less digits than its factorization.

52507805532503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3326401.

The product of its (nonzero) digits is 6300000, while the sum is 50.

The spelling of 52507805532503 in words is "fifty-two trillion, five hundred seven billion, eight hundred five million, five hundred thirty-two thousand, five hundred three".