6651611433316 has 12 divisors (see below), whose sum is σ = 11640391580160. Its totient is φ = 3325785267560.

The previous prime is 6651611433191. The next prime is 6651611433349. The reversal of 6651611433316 is 6133341161566.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4368376 + ... + 5690863.

It is an arithmetic number, because the mean of its divisors is an integer number (970032631680).

Almost surely, 2^{6651611433316} is an apocalyptic number.

It is an amenable number.

6651611433316 is a deficient number, since it is larger than the sum of its proper divisors (4988780146844).

6651611433316 is a wasteful number, since it uses less digits than its factorization.

6651611433316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10224554 (or 10224552 counting only the distinct ones).

The product of its digits is 699840, while the sum is 46.

The spelling of 6651611433316 in words is "six trillion, six hundred fifty-one billion, six hundred eleven million, four hundred thirty-three thousand, three hundred sixteen".