6757420361 has 2 divisors, whose sum is σ = 6757420362. Its totient is φ = 6757420360.

The previous prime is 6757420343. The next prime is 6757420367. The reversal of 6757420361 is 1630247576.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6749608336 + 7812025 = 82156^2 + 2795^2 .

It is a cyclic number.

It is not a de Polignac number, because 6757420361 - 2¹⁴ = 6757403977 is a prime.

It is not a weakly prime, because it can be changed into another prime (6757420367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3378710180 + 3378710181.

It is an arithmetic number, because the mean of its divisors is an integer number (3378710181).

Almost surely, 2^6757420361 is an apocalyptic number.

It is an amenable number.

6757420361 is a deficient number, since it is larger than the sum of its proper divisors (1).

6757420361 is an equidigital number, since it uses as much as digits as its factorization.

6757420361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 6757420361 is about 82203.5301005985. The cubic root of 6757420361 is about 1890.5738448617.

The spelling of 6757420361 in words is "six billion, seven hundred fifty-seven million, four hundred twenty thousand, three hundred sixty-one".