6946939611 has 12 divisors (see below), whose sum is σ = 10098384192. Its totient is φ = 4601793456.

The previous prime is 6946939607. The next prime is 6946939621. The reversal of 6946939611 is 1169396496.

It is not a de Polignac number, because 6946939611 - 2² = 6946939607 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (6946939621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2456811 + ... + 2459636.

It is an arithmetic number, because the mean of its divisors is an integer number (841532016).

Almost surely, 2^6946939611 is an apocalyptic number.

6946939611 is a deficient number, since it is larger than the sum of its proper divisors (3151444581).

6946939611 is a wasteful number, since it uses less digits than its factorization.

6946939611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4916610 (or 4916607 counting only the distinct ones).

The product of its digits is 1889568, while the sum is 54.

The square root of 6946939611 is about 83348.3029881233. The cubic root of 6946939611 is about 1908.0855437762.

The spelling of 6946939611 in words is "six billion, nine hundred forty-six million, nine hundred thirty-nine thousand, six hundred eleven".