7045063901 has 2 divisors, whose sum is σ = 7045063902. Its totient is φ = 7045063900.

The previous prime is 7045063897. The next prime is 7045063939. The reversal of 7045063901 is 1093605407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6666722500 + 378341401 = 81650^2 + 19451^2 .

It is a cyclic number.

It is not a de Polignac number, because 7045063901 - 2² = 7045063897 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7045063981) 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 as a sum of consecutive naturals, namely, 3522531950 + 3522531951.

It is an arithmetic number, because the mean of its divisors is an integer number (3522531951).

Almost surely, 2^7045063901 is an apocalyptic number.

It is an amenable number.

7045063901 is a deficient number, since it is larger than the sum of its proper divisors (1).

7045063901 is an equidigital number, since it uses as much as digits as its factorization.

7045063901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 7045063901 is about 83934.8789300372. The cubic root of 7045063901 is about 1917.0273644268.

It can be divided in two parts, 704 and 5063901, that added together give a palindrome (5064605).

The spelling of 7045063901 in words is "seven billion, forty-five million, sixty-three thousand, nine hundred one".