6972665701 has 2 divisors, whose sum is σ = 6972665702. Its totient is φ = 6972665700.

The previous prime is 6972665677. The next prime is 6972665729. The reversal of 6972665701 is 1075662796.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4625360100 + 2347305601 = 68010^2 + 48449^2 .

It is a cyclic number.

It is not a de Polignac number, because 6972665701 - 2¹³ = 6972657509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6972665501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3486332850 + 3486332851.

It is an arithmetic number, because the mean of its divisors is an integer number (3486332851).

Almost surely, 2^6972665701 is an apocalyptic number.

It is an amenable number.

6972665701 is a deficient number, since it is larger than the sum of its proper divisors (1).

6972665701 is an equidigital number, since it uses as much as digits as its factorization.

6972665701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 952560, while the sum is 49.

The square root of 6972665701 is about 83502.4891904427. The cubic root of 6972665701 is about 1910.4379998402.

The spelling of 6972665701 in words is "six billion, nine hundred seventy-two million, six hundred sixty-five thousand, seven hundred one".