5120942063 has 2 divisors, whose sum is σ = 5120942064. Its totient is φ = 5120942062.

The previous prime is 5120942053. The next prime is 5120942087. The reversal of 5120942063 is 3602490215.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5120942063 - 2¹⁰ = 5120941039 is a prime.

It is a super-2 number, since 2×5120942063² = 52448095225205391938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5120942053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2560471031 + 2560471032.

It is an arithmetic number, because the mean of its divisors is an integer number (2560471032).

Almost surely, 2^5120942063 is an apocalyptic number.

5120942063 is a deficient number, since it is larger than the sum of its proper divisors (1).

5120942063 is an equidigital number, since it uses as much as digits as its factorization.

5120942063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 5120942063 is about 71560.7578425494. The cubic root of 5120942063 is about 1723.6534545640.

The spelling of 5120942063 in words is "five billion, one hundred twenty million, nine hundred forty-two thousand, sixty-three".