52504372703 has 8 divisors (see below), whose sum is σ = 55280532720. Its totient is φ = 49729489920.

The previous prime is 52504372691. The next prime is 52504372709. The reversal of 52504372703 is 30727340525.

It is a happy number.

52504372703 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 a de Polignac number, because none of the positive numbers 2^k-52504372703 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 (52504372709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234338 + ... + 399903.

It is an arithmetic number, because the mean of its divisors is an integer number (6910066590).

Almost surely, 2^52504372703 is an apocalyptic number.

52504372703 is a deficient number, since it is larger than the sum of its proper divisors (2776160017).

52504372703 is a wasteful number, since it uses less digits than its factorization.

52504372703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638617.

The product of its (nonzero) digits is 176400, while the sum is 38.

The spelling of 52504372703 in words is "fifty-two billion, five hundred four million, three hundred seventy-two thousand, seven hundred three".