52011660102171 has 32 divisors (see below), whose sum is σ = 86461651673088. Its totient is φ = 27018822270240.

The previous prime is 52011660102161. The next prime is 52011660102173. The reversal of 52011660102171 is 17120106611025.

52011660102171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52011660102171 - 2¹¹ = 52011660100123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (52011660102173) 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 31 ways as a sum of consecutive naturals, for example, 29407080 + ... + 31125546.

It is an arithmetic number, because the mean of its divisors is an integer number (2701926614784).

Almost surely, 2^{52011660102171} is an apocalyptic number.

52011660102171 is a deficient number, since it is larger than the sum of its proper divisors (34449991570917).

52011660102171 is a wasteful number, since it uses less digits than its factorization.

52011660102171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1849511.

The product of its (nonzero) digits is 5040, while the sum is 33.

Adding to 52011660102171 its reverse (17120106611025), we get a palindrome (69131766713196).

The spelling of 52011660102171 in words is "fifty-two trillion, eleven billion, six hundred sixty million, one hundred two thousand, one hundred seventy-one".