6613653060 has 144 divisors (see below), whose sum is σ = 23547154176. Its totient is φ = 1470825216.

The previous prime is 6613652999. The next prime is 6613653107. The reversal of 6613653060 is 603563166.

It is a happy number.

6613653060 is a `hidden beast` number, since 6 + 61 + 3 + 6 + 530 + 60 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24312 + ... + 117551.

It is an arithmetic number, because the mean of its divisors is an integer number (163521904).

Almost surely, 2^6613653060 is an apocalyptic number.

6613653060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6613653060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11773577088).

6613653060 is an abundant number, since it is smaller than the sum of its proper divisors (16933501116).

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

6613653060 is a wasteful number, since it uses less digits than its factorization.

6613653060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141922 (or 141917 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 6613653060 is about 81324.3694104049. The cubic root of 6613653060 is about 1877.0700040035.

The spelling of 6613653060 in words is "six billion, six hundred thirteen million, six hundred fifty-three thousand, sixty".