6670606701506 has 64 divisors (see below), whose sum is σ = 11421983664000. Its totient is φ = 2895504768000.

The previous prime is 6670606701487. The next prime is 6670606701677. The reversal of 6670606701506 is 6051076060766.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6468170 + ... + 7428218.

It is an arithmetic number, because the mean of its divisors is an integer number (178468494750).

Almost surely, 2^{6670606701506} is an apocalyptic number.

6670606701506 is a deficient number, since it is larger than the sum of its proper divisors (4751376962494).

6670606701506 is a wasteful number, since it uses less digits than its factorization.

6670606701506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960275.

The product of its (nonzero) digits is 1905120, while the sum is 50.

The spelling of 6670606701506 in words is "six trillion, six hundred seventy billion, six hundred six million, seven hundred one thousand, five hundred six".