52152612503 has 8 divisors (see below), whose sum is σ = 52750162080. Its totient is φ = 51556285440.

The previous prime is 52152612431. The next prime is 52152612511. The reversal of 52152612503 is 30521625125.

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 52152612503 - 2¹⁰ = 52152611479 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52152612503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52152615503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219683 + ... + 390596.

It is an arithmetic number, because the mean of its divisors is an integer number (6593770260).

Almost surely, 2^52152612503 is an apocalyptic number.

52152612503 is a deficient number, since it is larger than the sum of its proper divisors (597549577).

52152612503 is an equidigital number, since it uses as much as digits as its factorization.

52152612503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611257.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 52152612503 in words is "fifty-two billion, one hundred fifty-two million, six hundred twelve thousand, five hundred three".