52005819198899 has 8 divisors (see below), whose sum is σ = 52036173404160. Its totient is φ = 51975467000136.

The previous prime is 52005819198869. The next prime is 52005819198919. The reversal of 52005819198899 is 99889191850025.

52005819198899 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 52005819198899 - 2¹² = 52005819194803 is a prime.

It is a super-2 number, since 2×52005819198899² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52005819198869) 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, 53013542 + ... + 53985620.

It is an arithmetic number, because the mean of its divisors is an integer number (6504521675520).

Almost surely, 2^{52005819198899} is an apocalyptic number.

52005819198899 is a deficient number, since it is larger than the sum of its proper divisors (30354205261).

52005819198899 is a wasteful number, since it uses less digits than its factorization.

52005819198899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003249.

The product of its (nonzero) digits is 167961600, while the sum is 74.

The spelling of 52005819198899 in words is "fifty-two trillion, five billion, eight hundred nineteen million, one hundred ninety-eight thousand, eight hundred ninety-nine".