6980701005 has 12 divisors (see below), whose sum is σ = 12099881820. Its totient is φ = 3723040512.

The previous prime is 6980700949. The next prime is 6980701009. The reversal of 6980701005 is 5001070896.

It can be written as a sum of positive squares in 2 ways, for example, as 4044578409 + 2936122596 = 63597^2 + 54186^2 .

It is not a de Polignac number, because 6980701005 - 2¹⁵ = 6980668237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6980701009) 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, 77563300 + ... + 77563389.

It is an arithmetic number, because the mean of its divisors is an integer number (1008323485).

Almost surely, 2^6980701005 is an apocalyptic number.

It is an amenable number.

6980701005 is a deficient number, since it is larger than the sum of its proper divisors (5119180815).

6980701005 is a wasteful number, since it uses less digits than its factorization.

6980701005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155126700 (or 155126697 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 6980701005 is about 83550.5894952274. The cubic root of 6980701005 is about 1911.1715814055.

The spelling of 6980701005 in words is "six billion, nine hundred eighty million, seven hundred one thousand, five".