82377348647168 has 36 divisors (see below), whose sum is σ = 169737198236928. Its totient is φ = 39860007406080.

The previous prime is 82377348647131. The next prime is 82377348647171. The reversal of 82377348647168 is 86174684377328.

It is a junction number, because it is equal to n+sod(n) for n = 82377348647095 and 82377348647104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5190097196 + ... + 5190113067.

It is an arithmetic number, because the mean of its divisors is an integer number (4714922173248).

Almost surely, 2^{82377348647168} is an apocalyptic number.

It is an amenable number.

82377348647168 is an abundant number, since it is smaller than the sum of its proper divisors (87359849589760).

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

82377348647168 is a wasteful number, since it uses less digits than its factorization.

82377348647168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10380210310 (or 10380210296 counting only the distinct ones).

The product of its digits is 1820786688, while the sum is 74.

The spelling of 82377348647168 in words is "eighty-two trillion, three hundred seventy-seven billion, three hundred forty-eight million, six hundred forty-seven thousand, one hundred sixty-eight".