5329182620161 has 2 divisors, whose sum is σ = 5329182620162. Its totient is φ = 5329182620160.

The previous prime is 5329182620147. The next prime is 5329182620207. The reversal of 5329182620161 is 1610262819235.

It is an a-pointer prime, because the next prime (5329182620207) can be obtained adding 5329182620161 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3354553423936 + 1974629196225 = 1831544^2 + 1405215^2 .

It is a cyclic number.

It is not a de Polignac number, because 5329182620161 - 2³¹ = 5327035136513 is a prime.

It is a super-2 number, since 2×5329182620161² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5329182620101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2664591310080 + 2664591310081.

It is an arithmetic number, because the mean of its divisors is an integer number (2664591310081).

Almost surely, 2^{5329182620161} is an apocalyptic number.

It is an amenable number.

5329182620161 is a deficient number, since it is larger than the sum of its proper divisors (1).

5329182620161 is an equidigital number, since it uses as much as digits as its factorization.

5329182620161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 46.

The spelling of 5329182620161 in words is "five trillion, three hundred twenty-nine billion, one hundred eighty-two million, six hundred twenty thousand, one hundred sixty-one".