162036195361 has 2 divisors, whose sum is σ = 162036195362. Its totient is φ = 162036195360.

The previous prime is 162036195337. The next prime is 162036195397. The reversal of 162036195361 is 163591630261.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 135895449600 + 26140745761 = 368640^2 + 161681^2 .

It is a cyclic number.

It is not a de Polignac number, because 162036195361 - 2³¹ = 159888711713 is a prime.

It is not a weakly prime, because it can be changed into another prime (162036198361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81018097680 + 81018097681.

It is an arithmetic number, because the mean of its divisors is an integer number (81018097681).

Almost surely, 2^162036195361 is an apocalyptic number.

It is an amenable number.

162036195361 is a deficient number, since it is larger than the sum of its proper divisors (1).

162036195361 is an equidigital number, since it uses as much as digits as its factorization.

162036195361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 43.

The spelling of 162036195361 in words is "one hundred sixty-two billion, thirty-six million, one hundred ninety-five thousand, three hundred sixty-one".