4956666103 has 4 divisors (see below), whose sum is σ = 4957242160. Its totient is φ = 4956090048.

The previous prime is 4956666101. The next prime is 4956666119. The reversal of 4956666103 is 3016666594.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4956666103 - 2¹ = 4956666101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4956666101) 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 in 3 ways as a sum of consecutive naturals, for example, 274923 + ... + 292396.

It is an arithmetic number, because the mean of its divisors is an integer number (1239310540).

Almost surely, 2^4956666103 is an apocalyptic number.

4956666103 is a deficient number, since it is larger than the sum of its proper divisors (576057).

4956666103 is an equidigital number, since it uses as much as digits as its factorization.

4956666103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576056.

The product of its (nonzero) digits is 699840, while the sum is 46.

The square root of 4956666103 is about 70403.5943897753. The cubic root of 4956666103 is about 1705.0216115113.

The spelling of 4956666103 in words is "four billion, nine hundred fifty-six million, six hundred sixty-six thousand, one hundred three".