52505307800553 has 8 divisors (see below), whose sum is σ = 70016689492128. Its totient is φ = 34998732321344.

The previous prime is 52505307800549. The next prime is 52505307800557. The reversal of 52505307800553 is 35500870350525.

52505307800553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52505307800549) and next prime (52505307800557).

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 52505307800553 - 2² = 52505307800549 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52505307800557) 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, 1201527600 + ... + 1201571297.

It is an arithmetic number, because the mean of its divisors is an integer number (8752086186516).

Almost surely, 2^{52505307800553} is an apocalyptic number.

It is an amenable number.

52505307800553 is a deficient number, since it is larger than the sum of its proper divisors (17511381691575).

52505307800553 is a wasteful number, since it uses less digits than its factorization.

52505307800553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2403106183.

The product of its (nonzero) digits is 3150000, while the sum is 48.

The spelling of 52505307800553 in words is "fifty-two trillion, five hundred five billion, three hundred seven million, eight hundred thousand, five hundred fifty-three".