52006221070161 has 8 divisors (see below), whose sum is σ = 69352675056384. Its totient is φ = 34665290565360.

The previous prime is 52006221070159. The next prime is 52006221070183. The reversal of 52006221070161 is 16107012260025.

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

It is not a de Polignac number, because 52006221070161 - 2¹ = 52006221070159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52006221070861) 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, 1380848385 + ... + 1380886046.

It is an arithmetic number, because the mean of its divisors is an integer number (8669084382048).

Almost surely, 2^{52006221070161} is an apocalyptic number.

It is an amenable number.

52006221070161 is a deficient number, since it is larger than the sum of its proper divisors (17346453986223).

52006221070161 is a wasteful number, since it uses less digits than its factorization.

52006221070161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761740711.

The product of its (nonzero) digits is 10080, while the sum is 33.

The spelling of 52006221070161 in words is "fifty-two trillion, six billion, two hundred twenty-one million, seventy thousand, one hundred sixty-one".