949455876263 has 2 divisors, whose sum is σ = 949455876264. Its totient is φ = 949455876262.

The previous prime is 949455876211. The next prime is 949455876329. The reversal of 949455876263 is 362678554949.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 949455876263 - 2¹⁰ = 949455875239 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 949455876193 and 949455876202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (949455876163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474727938131 + 474727938132.

It is an arithmetic number, because the mean of its divisors is an integer number (474727938132).

Almost surely, 2^949455876263 is an apocalyptic number.

949455876263 is a deficient number, since it is larger than the sum of its proper divisors (1).

949455876263 is an equidigital number, since it uses as much as digits as its factorization.

949455876263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 391910400, while the sum is 68.

The spelling of 949455876263 in words is "nine hundred forty-nine billion, four hundred fifty-five million, eight hundred seventy-six thousand, two hundred sixty-three".