52322541161 has 4 divisors (see below), whose sum is σ = 57079135824. Its totient is φ = 47565946500.

The previous prime is 52322541149. The next prime is 52322541199. The reversal of 52322541161 is 16114522325.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52322541161 - 2⁶ = 52322541097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52322541361) 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 3 ways as a sum of consecutive naturals, for example, 2378297315 + ... + 2378297336.

It is an arithmetic number, because the mean of its divisors is an integer number (14269783956).

Almost surely, 2^52322541161 is an apocalyptic number.

It is an amenable number.

52322541161 is a deficient number, since it is larger than the sum of its proper divisors (4756594663).

52322541161 is a wasteful number, since it uses less digits than its factorization.

52322541161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4756594662.

The product of its digits is 14400, while the sum is 32.

The spelling of 52322541161 in words is "fifty-two billion, three hundred twenty-two million, five hundred forty-one thousand, one hundred sixty-one".