162552095977 has 2 divisors, whose sum is σ = 162552095978. Its totient is φ = 162552095976.

The previous prime is 162552095941. The next prime is 162552096043. The reversal of 162552095977 is 779590255261.

162552095977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97721260816 + 64830835161 = 312604^2 + 254619^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-162552095977 is a prime.

It is not a weakly prime, because it can be changed into another prime (162552090977) 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 as a sum of consecutive naturals, namely, 81276047988 + 81276047989.

It is an arithmetic number, because the mean of its divisors is an integer number (81276047989).

Almost surely, 2^162552095977 is an apocalyptic number.

It is an amenable number.

162552095977 is a deficient number, since it is larger than the sum of its proper divisors (1).

162552095977 is an equidigital number, since it uses as much as digits as its factorization.

162552095977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11907000, while the sum is 58.

The spelling of 162552095977 in words is "one hundred sixty-two billion, five hundred fifty-two million, ninety-five thousand, nine hundred seventy-seven".