162998830627 has 2 divisors, whose sum is σ = 162998830628. Its totient is φ = 162998830626.

The previous prime is 162998830609. The next prime is 162998830649. The reversal of 162998830627 is 726038899261.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-162998830627 is a prime.

It is not a weakly prime, because it can be changed into another prime (162998830667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81499415313 + 81499415314.

It is an arithmetic number, because the mean of its divisors is an integer number (81499415314).

Almost surely, 2^162998830627 is an apocalyptic number.

162998830627 is a deficient number, since it is larger than the sum of its proper divisors (1).

162998830627 is an equidigital number, since it uses as much as digits as its factorization.

162998830627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15676416, while the sum is 61.

The spelling of 162998830627 in words is "one hundred sixty-two billion, nine hundred ninety-eight million, eight hundred thirty thousand, six hundred twenty-seven".