6650056516 has 24 divisors (see below), whose sum is σ = 12178635840. Its totient is φ = 3171280992.

The previous prime is 6650056477. The next prime is 6650056519. The reversal of 6650056516 is 6156500566.

It is not an unprimeable number, because it can be changed into a prime (6650056519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72231 + ... + 136078.

It is an arithmetic number, because the mean of its divisors is an integer number (507443160).

Almost surely, 2^6650056516 is an apocalyptic number.

It is an amenable number.

6650056516 is a deficient number, since it is larger than the sum of its proper divisors (5528579324).

6650056516 is a wasteful number, since it uses less digits than its factorization.

6650056516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208683 (or 208681 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 40.

The square root of 6650056516 is about 81547.8786725933. The cubic root of 6650056516 is about 1880.5076827944.

The spelling of 6650056516 in words is "six billion, six hundred fifty million, fifty-six thousand, five hundred sixteen".