6610056500 has 48 divisors (see below), whose sum is σ = 14743572480. Its totient is φ = 2587757600.

The previous prime is 6610056493. The next prime is 6610056517. The reversal of 6610056500 is 56500166.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117140 + ... + 164139.

It is an arithmetic number, because the mean of its divisors is an integer number (307157760).

Almost surely, 2^6610056500 is an apocalyptic number.

It is an amenable number.

6610056500 is an abundant number, since it is smaller than the sum of its proper divisors (8133515980).

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

6610056500 is a wasteful number, since it uses less digits than its factorization.

6610056500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281345 (or 281333 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 6610056500 is about 81302.2539662954. The cubic root of 6610056500 is about 1876.7296868368.

Adding to 6610056500 its reverse (56500166), we get a palindrome (6666556666).

The spelling of 6610056500 in words is "six billion, six hundred ten million, fifty-six thousand, five hundred".