52873064461 has 8 divisors (see below), whose sum is σ = 60452961984. Its totient is φ = 45299817600.

The previous prime is 52873064443. The next prime is 52873064507. The reversal of 52873064461 is 16446037825.

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 52873064461 - 2⁹ = 52873063949 is a prime.

It is a super-2 number, since 2×52873064461² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52873064441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1645615 + ... + 1677436.

It is an arithmetic number, because the mean of its divisors is an integer number (7556620248).

Almost surely, 2^52873064461 is an apocalyptic number.

It is an amenable number.

52873064461 is a deficient number, since it is larger than the sum of its proper divisors (7579897523).

52873064461 is a wasteful number, since it uses less digits than its factorization.

52873064461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325331.

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 52873064461 in words is "fifty-two billion, eight hundred seventy-three million, sixty-four thousand, four hundred sixty-one".