162264113771 has 2 divisors, whose sum is σ = 162264113772. Its totient is φ = 162264113770.

The previous prime is 162264113731. The next prime is 162264113777. The reversal of 162264113771 is 177311462261.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-162264113771 is a prime.

It is not a weakly prime, because it can be changed into another prime (162264113777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81132056885 + 81132056886.

It is an arithmetic number, because the mean of its divisors is an integer number (81132056886).

Almost surely, 2^162264113771 is an apocalyptic number.

162264113771 is a deficient number, since it is larger than the sum of its proper divisors (1).

162264113771 is an equidigital number, since it uses as much as digits as its factorization.

162264113771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672, while the sum is 41.

The spelling of 162264113771 in words is "one hundred sixty-two billion, two hundred sixty-four million, one hundred thirteen thousand, seven hundred seventy-one".