55522671696 has 160 divisors (see below), whose sum is σ = 160977196800. Its totient is φ = 18321937920.

The previous prime is 55522671683. The next prime is 55522671779. The reversal of 55522671696 is 69617622555.

55522671696 is a `hidden beast` number, since 5 + 552 + 26 + 7 + 1 + 69 + 6 = 666.

55522671696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19405306 + ... + 19408166.

It is an arithmetic number, because the mean of its divisors is an integer number (1006107480).

Almost surely, 2^55522671696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55522671696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80488598400).

55522671696 is an abundant number, since it is smaller than the sum of its proper divisors (105454525104).

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

55522671696 is a wasteful number, since it uses less digits than its factorization.

55522671696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3314 (or 3302 counting only the distinct ones).

The product of its digits is 6804000, while the sum is 54.

The spelling of 55522671696 in words is "fifty-five billion, five hundred twenty-two million, six hundred seventy-one thousand, six hundred ninety-six".