162938768204 has 12 divisors (see below), whose sum is σ = 292849407984. Its totient is φ = 79267508784.

The previous prime is 162938768203. The next prime is 162938768219. The reversal of 162938768204 is 402867839261.

It is a self number, because there is not a number n which added to its sum of digits gives 162938768204.

It is not an unprimeable number, because it can be changed into a prime (162938768203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550468664 + ... + 550468959.

It is an arithmetic number, because the mean of its divisors is an integer number (24404117332).

Almost surely, 2^162938768204 is an apocalyptic number.

It is an amenable number.

162938768204 is a deficient number, since it is larger than the sum of its proper divisors (129910639780).

162938768204 is a wasteful number, since it uses less digits than its factorization.

162938768204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100937664 (or 1100937662 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 56.

The spelling of 162938768204 in words is "one hundred sixty-two billion, nine hundred thirty-eight million, seven hundred sixty-eight thousand, two hundred four".