6671020020506 has 8 divisors (see below), whose sum is σ = 10046396685024. Its totient is φ = 3322221125500.

The previous prime is 6671020020463. The next prime is 6671020020557. The reversal of 6671020020506 is 6050200201766.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×6671020020506² (a number of 26 digits) contains 22 as substring.

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, 6644441750 + ... + 6644442753.

It is an arithmetic number, because the mean of its divisors is an integer number (1255799585628).

Almost surely, 2^{6671020020506} is an apocalyptic number.

6671020020506 is a deficient number, since it is larger than the sum of its proper divisors (3375376664518).

6671020020506 is a wasteful number, since it uses less digits than its factorization.

6671020020506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13288884756.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 6671020020506 in words is "six trillion, six hundred seventy-one billion, twenty million, twenty thousand, five hundred six".