52027036561 has 8 divisors (see below), whose sum is σ = 53259249600. Its totient is φ = 50806503600.

The previous prime is 52027036549. The next prime is 52027036591. The reversal of 52027036561 is 16563072025.

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 52027036561 - 2⁹ = 52027036049 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 52027036561.

It is not an unprimeable number, because it can be changed into a prime (52027036591) 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, 2911006 + ... + 2928823.

It is an arithmetic number, because the mean of its divisors is an integer number (6657406200).

Almost surely, 2^52027036561 is an apocalyptic number.

It is an amenable number.

52027036561 is a deficient number, since it is larger than the sum of its proper divisors (1232213039).

52027036561 is a wasteful number, since it uses less digits than its factorization.

52027036561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5840039.

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 52027036561 in words is "fifty-two billion, twenty-seven million, thirty-six thousand, five hundred sixty-one".