55768759876922 has 16 divisors (see below), whose sum is σ = 84022719541632. Its totient is φ = 27761189807040.

The previous prime is 55768759876889. The next prime is 55768759877021. The reversal of 55768759876922 is 22967895786755.

It is a super-2 number, since 2×55768759876922² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37160018 + ... + 38631650.

It is an arithmetic number, because the mean of its divisors is an integer number (5251419971352).

Almost surely, 2^{55768759876922} is an apocalyptic number.

55768759876922 is a deficient number, since it is larger than the sum of its proper divisors (28253959664710).

55768759876922 is a wasteful number, since it uses less digits than its factorization.

55768759876922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555333.

The product of its digits is 32006016000, while the sum is 86.

The spelling of 55768759876922 in words is "fifty-five trillion, seven hundred sixty-eight billion, seven hundred fifty-nine million, eight hundred seventy-six thousand, nine hundred twenty-two".