8969425901 has 2 divisors, whose sum is σ = 8969425902. Its totient is φ = 8969425900.

The previous prime is 8969425891. The next prime is 8969425937. The reversal of 8969425901 is 1095249698.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8644164676 + 325261225 = 92974^2 + 18035^2 .

It is a cyclic number.

It is not a de Polignac number, because 8969425901 - 2¹⁸ = 8969163757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8969425961) 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, 4484712950 + 4484712951.

It is an arithmetic number, because the mean of its divisors is an integer number (4484712951).

Almost surely, 2^8969425901 is an apocalyptic number.

It is an amenable number.

8969425901 is a deficient number, since it is larger than the sum of its proper divisors (1).

8969425901 is an equidigital number, since it uses as much as digits as its factorization.

8969425901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1399680, while the sum is 53.

The square root of 8969425901 is about 94707.0530689241. The cubic root of 8969425901 is about 2077.7257178595.

The spelling of 8969425901 in words is "eight billion, nine hundred sixty-nine million, four hundred twenty-five thousand, nine hundred one".