4997329111 has 2 divisors, whose sum is σ = 4997329112. Its totient is φ = 4997329110.

The previous prime is 4997329109. The next prime is 4997329123. The reversal of 4997329111 is 1119237994.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4997329111 - 2¹ = 4997329109 is a prime.

Together with 4997329109, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4997326111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2498664555 + 2498664556.

It is an arithmetic number, because the mean of its divisors is an integer number (2498664556).

Almost surely, 2^4997329111 is an apocalyptic number.

4997329111 is a deficient number, since it is larger than the sum of its proper divisors (1).

4997329111 is an equidigital number, since it uses as much as digits as its factorization.

4997329111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 122472, while the sum is 46.

The square root of 4997329111 is about 70691.7895586185. The cubic root of 4997329111 is about 1709.6714153826.

The spelling of 4997329111 in words is "four billion, nine hundred ninety-seven million, three hundred twenty-nine thousand, one hundred eleven".