6710886401 has 4 divisors (see below), whose sum is σ = 6715419204. Its totient is φ = 6706353600.

The previous prime is 6710886373. The next prime is 6710886407. The reversal of 6710886401 is 1046880176.

6710886401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 81920²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2872960000 + 3837926401 = 53600^2 + 61951^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6710886401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6710886407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2264180 + ... + 2267141.

It is an arithmetic number, because the mean of its divisors is an integer number (1678854801).

It is a Proth number, since it is equal to 25 ⋅ 2²⁸ + 1 and 25 < 2²⁸.

Almost surely, 2^6710886401 is an apocalyptic number.

It is an amenable number.

6710886401 is a deficient number, since it is larger than the sum of its proper divisors (4532803).

6710886401 is a wasteful number, since it uses less digits than its factorization.

6710886401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4532802.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 6710886401 is about 81920.0000061035. Note that the first 5 decimals coincide. The cubic root of 6710886401 is about 1886.2241273976.

The spelling of 6710886401 in words is "six billion, seven hundred ten million, eight hundred eighty-six thousand, four hundred one".