162767011201 has 2 divisors, whose sum is σ = 162767011202. Its totient is φ = 162767011200.

The previous prime is 162767011177. The next prime is 162767011243. The reversal of 162767011201 is 102110767261.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124450906176 + 38316105025 = 352776^2 + 195745^2 .

It is an emirp because it is prime and its reverse (102110767261) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-162767011201 is a prime.

It is not a weakly prime, because it can be changed into another prime (162767011261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81383505600 + 81383505601.

It is an arithmetic number, because the mean of its divisors is an integer number (81383505601).

Almost surely, 2^162767011201 is an apocalyptic number.

It is an amenable number.

162767011201 is a deficient number, since it is larger than the sum of its proper divisors (1).

162767011201 is an equidigital number, since it uses as much as digits as its factorization.

162767011201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 34.

Adding to 162767011201 its reverse (102110767261), we get a palindrome (264877778462).

The spelling of 162767011201 in words is "one hundred sixty-two billion, seven hundred sixty-seven million, eleven thousand, two hundred one".