162237122783 has 2 divisors, whose sum is σ = 162237122784. Its totient is φ = 162237122782.

The previous prime is 162237122741. The next prime is 162237122797. The reversal of 162237122783 is 387221732261.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 162237122783 - 2³² = 157942155487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162237124783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81118561391 + 81118561392.

It is an arithmetic number, because the mean of its divisors is an integer number (81118561392).

Almost surely, 2^162237122783 is an apocalyptic number.

162237122783 is a deficient number, since it is larger than the sum of its proper divisors (1).

162237122783 is an equidigital number, since it uses as much as digits as its factorization.

162237122783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 338688, while the sum is 44.

The spelling of 162237122783 in words is "one hundred sixty-two billion, two hundred thirty-seven million, one hundred twenty-two thousand, seven hundred eighty-three".