55688167354977 has 8 divisors (see below), whose sum is σ = 82500988674080. Its totient is φ = 37125444903300.

The previous prime is 55688167354927. The next prime is 55688167354979. The reversal of 55688167354977 is 77945376188655.

55688167354977 is a `hidden beast` number, since 5 + 5 + 6 + 8 + 8 + 1 + 67 + 3 + 549 + 7 + 7 = 666.

It is not a de Polignac number, because 55688167354977 - 2¹¹ = 55688167352929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55688167354896 and 55688167354905.

It is not an unprimeable number, because it can be changed into a prime (55688167354979) 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, 1031262358399 + ... + 1031262358452.

It is an arithmetic number, because the mean of its divisors is an integer number (10312623584260).

Almost surely, 2^{55688167354977} is an apocalyptic number.

It is an amenable number.

55688167354977 is a deficient number, since it is larger than the sum of its proper divisors (26812821319103).

55688167354977 is a wasteful number, since it uses less digits than its factorization.

55688167354977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062524716860 (or 2062524716854 counting only the distinct ones).

The product of its digits is 10668672000, while the sum is 81.

The spelling of 55688167354977 in words is "fifty-five trillion, six hundred eighty-eight billion, one hundred sixty-seven million, three hundred fifty-four thousand, nine hundred seventy-seven".