4967777813 has 2 divisors, whose sum is σ = 4967777814. Its totient is φ = 4967777812.

The previous prime is 4967777783. The next prime is 4967777861. The reversal of 4967777813 is 3187777694.

4967777813 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4583696209 + 384081604 = 67703^2 + 19598^2 .

It is a cyclic number.

It is not a de Polignac number, because 4967777813 - 2¹⁰ = 4967776789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4967777863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2483888906 + 2483888907.

It is an arithmetic number, because the mean of its divisors is an integer number (2483888907).

Almost surely, 2^4967777813 is an apocalyptic number.

It is an amenable number.

4967777813 is a deficient number, since it is larger than the sum of its proper divisors (1).

4967777813 is an equidigital number, since it uses as much as digits as its factorization.

4967777813 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12446784, while the sum is 59.

The square root of 4967777813 is about 70482.4645780779. The cubic root of 4967777813 is about 1706.2947499201.

The spelling of 4967777813 in words is "four billion, nine hundred sixty-seven million, seven hundred seventy-seven thousand, eight hundred thirteen".