4950712951643 has 2 divisors, whose sum is σ = 4950712951644. Its totient is φ = 4950712951642.

The previous prime is 4950712951627. The next prime is 4950712951673. The reversal of 4950712951643 is 3461592170594.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4950712951643 - 2⁴ = 4950712951627 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4950712951673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2475356475821 + 2475356475822.

It is an arithmetic number, because the mean of its divisors is an integer number (2475356475822).

Almost surely, 2^{4950712951643} is an apocalyptic number.

4950712951643 is a deficient number, since it is larger than the sum of its proper divisors (1).

4950712951643 is an equidigital number, since it uses as much as digits as its factorization.

4950712951643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8164800, while the sum is 56.

The spelling of 4950712951643 in words is "four trillion, nine hundred fifty billion, seven hundred twelve million, nine hundred fifty-one thousand, six hundred forty-three".