6655106052 has 72 divisors (see below), whose sum is σ = 19272052800. Its totient is φ = 1896890688.

The previous prime is 6655106027. The next prime is 6655106069. The reversal of 6655106052 is 2506015566.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 6655105998 and 6655106016.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74074 + ... + 137102.

It is an arithmetic number, because the mean of its divisors is an integer number (267667400).

Almost surely, 2^6655106052 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 6655106052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9636026400).

6655106052 is an abundant number, since it is smaller than the sum of its proper divisors (12616946748).

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

6655106052 is a wasteful number, since it uses less digits than its factorization.

6655106052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63465 (or 63460 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 6655106052 is about 81578.8333576792. The cubic root of 6655106052 is about 1880.9835328268.

The spelling of 6655106052 in words is "six billion, six hundred fifty-five million, one hundred six thousand, fifty-two".