486252941969 has 2 divisors, whose sum is σ = 486252941970. Its totient is φ = 486252941968.

The previous prime is 486252941953. The next prime is 486252941971. The reversal of 486252941969 is 969149252684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 483303040000 + 2949901969 = 695200^2 + 54313^2 .

It is a cyclic number.

It is not a de Polignac number, because 486252941969 - 2⁴ = 486252941953 is a prime.

It is a super-2 number, since 2×486252941969² (a number of 24 digits) contains 22 as substring.

Together with 486252941971, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (486252941569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243126470984 + 243126470985.

It is an arithmetic number, because the mean of its divisors is an integer number (243126470985).

Almost surely, 2^486252941969 is an apocalyptic number.

It is an amenable number.

486252941969 is a deficient number, since it is larger than the sum of its proper divisors (1).

486252941969 is an equidigital number, since it uses as much as digits as its factorization.

486252941969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 67184640, while the sum is 65.

The spelling of 486252941969 in words is "four hundred eighty-six billion, two hundred fifty-two million, nine hundred forty-one thousand, nine hundred sixty-nine".