168828773197034 has 16 divisors (see below), whose sum is σ = 253295786737440. Its totient is φ = 84396845223600.

The previous prime is 168828773197013. The next prime is 168828773197037. The reversal of 168828773197034 is 430791377828861.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (168828773197037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393233084 + ... + 393662184.

It is an arithmetic number, because the mean of its divisors is an integer number (15830986671090).

Almost surely, 2^{168828773197034} is an apocalyptic number.

168828773197034 is a deficient number, since it is larger than the sum of its proper divisors (84467013540406).

168828773197034 is a wasteful number, since it uses less digits than its factorization.

168828773197034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469525.

The product of its (nonzero) digits is 682795008, while the sum is 74.

The spelling of 168828773197034 in words is "one hundred sixty-eight trillion, eight hundred twenty-eight billion, seven hundred seventy-three million, one hundred ninety-seven thousand, thirty-four".