162246004061 has 2 divisors, whose sum is σ = 162246004062. Its totient is φ = 162246004060.

The previous prime is 162246004009. The next prime is 162246004079. The reversal of 162246004061 is 160400642261.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86830408900 + 75415595161 = 294670^2 + 274619^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-162246004061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162246004091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81123002030 + 81123002031.

It is an arithmetic number, because the mean of its divisors is an integer number (81123002031).

Almost surely, 2^162246004061 is an apocalyptic number.

It is an amenable number.

162246004061 is a deficient number, since it is larger than the sum of its proper divisors (1).

162246004061 is an equidigital number, since it uses as much as digits as its factorization.

162246004061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 162246004061 in words is "one hundred sixty-two billion, two hundred forty-six million, four thousand, sixty-one".