168847054143192 has 80 divisors (see below), whose sum is σ = 497819043684600. Its totient is φ = 53320122357120.

The previous prime is 168847054143149. The next prime is 168847054143199. The reversal of 168847054143192 is 291341450748861.

It is a happy number.

168847054143192 is a `hidden beast` number, since 1 + 6 + 8 + 8 + 4 + 70 + 5 + 41 + 431 + 92 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168847054143199) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6856999309 + ... + 6857023932.

It is a 1-persistent number, because it is pandigital, but 2⋅168847054143192 = 337694108286384 is not.

Almost surely, 2^{168847054143192} is an apocalyptic number.

168847054143192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

168847054143192 is an abundant number, since it is smaller than the sum of its proper divisors (328971989541408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

168847054143192 is a wasteful number, since it uses less digits than its factorization.

168847054143192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13714023278 (or 13714023265 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 63.

The spelling of 168847054143192 in words is "one hundred sixty-eight trillion, eight hundred forty-seven billion, fifty-four million, one hundred forty-three thousand, one hundred ninety-two".