52011672116109 has 8 divisors (see below), whose sum is σ = 73428242987520. Its totient is φ = 32634774661056.

The previous prime is 52011672116071. The next prime is 52011672116113. The reversal of 52011672116109 is 90161127611025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52011672116109 - 2¹⁷ = 52011671985037 is a prime.

It is a super-3 number, since 3×52011672116109³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52011672116309) 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, 509918354029 + ... + 509918354130.

It is an arithmetic number, because the mean of its divisors is an integer number (9178530373440).

Almost surely, 2^{52011672116109} is an apocalyptic number.

It is an amenable number.

52011672116109 is a deficient number, since it is larger than the sum of its proper divisors (21416570871411).

52011672116109 is a wasteful number, since it uses less digits than its factorization.

52011672116109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019836708179.

The product of its (nonzero) digits is 45360, while the sum is 42.

The spelling of 52011672116109 in words is "fifty-two trillion, eleven billion, six hundred seventy-two million, one hundred sixteen thousand, one hundred nine".