4918762913 has 2 divisors, whose sum is σ = 4918762914. Its totient is φ = 4918762912.

The previous prime is 4918762867. The next prime is 4918762951. The reversal of 4918762913 is 3192678194.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4643468449 + 275294464 = 68143^2 + 16592^2 .

It is a cyclic number.

It is not a de Polignac number, because 4918762913 - 2²² = 4914568609 is a prime.

It is not a weakly prime, because it can be changed into another prime (4918762973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2459381456 + 2459381457.

It is an arithmetic number, because the mean of its divisors is an integer number (2459381457).

Almost surely, 2^4918762913 is an apocalyptic number.

It is an amenable number.

4918762913 is a deficient number, since it is larger than the sum of its proper divisors (1).

4918762913 is an equidigital number, since it uses as much as digits as its factorization.

4918762913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 653184, while the sum is 50.

The square root of 4918762913 is about 70133.8927552150. The cubic root of 4918762913 is about 1700.6644361225.

The spelling of 4918762913 in words is "four billion, nine hundred eighteen million, seven hundred sixty-two thousand, nine hundred thirteen".