52306154161 has 2 divisors, whose sum is σ = 52306154162. Its totient is φ = 52306154160.

The previous prime is 52306154129. The next prime is 52306154171. The reversal of 52306154161 is 16145160325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28642177600 + 23663976561 = 169240^2 + 153831^2 .

It is a cyclic number.

It is not a de Polignac number, because 52306154161 - 2⁵ = 52306154129 is a prime.

It is a super-2 number, since 2×52306154161² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52306154171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26153077080 + 26153077081.

It is an arithmetic number, because the mean of its divisors is an integer number (26153077081).

Almost surely, 2^52306154161 is an apocalyptic number.

It is an amenable number.

52306154161 is a deficient number, since it is larger than the sum of its proper divisors (1).

52306154161 is an equidigital number, since it uses as much as digits as its factorization.

52306154161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 52306154161 in words is "fifty-two billion, three hundred six million, one hundred fifty-four thousand, one hundred sixty-one".