6906900001 has 8 divisors (see below), whose sum is σ = 7111456040. Its totient is φ = 6703285248.

The previous prime is 6906899999. The next prime is 6906900059. The reversal of 6906900001 is 1000096096.

It can be written as a sum of positive squares in 4 ways, for example, as 996980625 + 5909919376 = 31575^2 + 76876^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 6906900001 - 2¹ = 6906899999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6906900901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220416 + ... + 249793.

It is an arithmetic number, because the mean of its divisors is an integer number (888932005).

Almost surely, 2^6906900001 is an apocalyptic number.

It is an amenable number.

6906900001 is a deficient number, since it is larger than the sum of its proper divisors (204556039).

6906900001 is a wasteful number, since it uses less digits than its factorization.

6906900001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470643.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 6906900001 is about 83107.7613764202. The cubic root of 6906900001 is about 1904.4126433957.

Adding to 6906900001 its reverse (1000096096), we get a palindrome (7906996097).

The spelling of 6906900001 in words is "six billion, nine hundred six million, nine hundred thousand, one".