2725130663 has 2 divisors, whose sum is σ = 2725130664. Its totient is φ = 2725130662.

The previous prime is 2725130657. The next prime is 2725130699. The reversal of 2725130663 is 3660315272.

2725130663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2725130663 - 2²⁴ = 2708353447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2725130363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1362565331 + 1362565332.

It is an arithmetic number, because the mean of its divisors is an integer number (1362565332).

Almost surely, 2^2725130663 is an apocalyptic number.

2725130663 is a deficient number, since it is larger than the sum of its proper divisors (1).

2725130663 is an equidigital number, since it uses as much as digits as its factorization.

2725130663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 2725130663 is about 52202.7840541096. The cubic root of 2725130663 is about 1396.7835450390.

The spelling of 2725130663 in words is "two billion, seven hundred twenty-five million, one hundred thirty thousand, six hundred sixty-three".