6711790401 has 12 divisors (see below), whose sum is σ = 9712221012. Its totient is φ = 4466490336.

The previous prime is 6711790399. The next prime is 6711790403. The reversal of 6711790401 is 1040971176.

It is an interprime number because it is at equal distance from previous prime (6711790399) and next prime (6711790403).

It can be written as a sum of positive squares in 2 ways, for example, as 435348225 + 6276442176 = 20865^2 + 79224^2 .

It is not a de Polignac number, because 6711790401 - 2¹ = 6711790399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6711790403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 664426 + ... + 674451.

It is an arithmetic number, because the mean of its divisors is an integer number (809351751).

Almost surely, 2^6711790401 is an apocalyptic number.

It is an amenable number.

6711790401 is a deficient number, since it is larger than the sum of its proper divisors (3000430611).

6711790401 is a wasteful number, since it uses less digits than its factorization.

6711790401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339440 (or 1339437 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 6711790401 is about 81925.5173984272. The cubic root of 6711790401 is about 1886.3088191432.

The spelling of 6711790401 in words is "six billion, seven hundred eleven million, seven hundred ninety thousand, four hundred one".