2530120063 has 2 divisors, whose sum is σ = 2530120064. Its totient is φ = 2530120062.

The previous prime is 2530120057. The next prime is 2530120097. The reversal of 2530120063 is 3600210352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2530120063 - 2⁹ = 2530119551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2530121063) 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 as a sum of consecutive naturals, namely, 1265060031 + 1265060032.

It is an arithmetic number, because the mean of its divisors is an integer number (1265060032).

Almost surely, 2^2530120063 is an apocalyptic number.

2530120063 is a deficient number, since it is larger than the sum of its proper divisors (1).

2530120063 is an equidigital number, since it uses as much as digits as its factorization.

2530120063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2530120063 is about 50300.2988360904. The cubic root of 2530120063 is about 1362.6376261170.

The spelling of 2530120063 in words is "two billion, five hundred thirty million, one hundred twenty thousand, sixty-three".