27500002500263 has 2 divisors, whose sum is σ = 27500002500264. Its totient is φ = 27500002500262.

The previous prime is 27500002500197. The next prime is 27500002500277. The reversal of 27500002500263 is 36200520000572.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27500002500263 - 2¹⁶ = 27500002434727 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27500002509263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13750001250131 + 13750001250132.

It is an arithmetic number, because the mean of its divisors is an integer number (13750001250132).

Almost surely, 2^{27500002500263} is an apocalyptic number.

27500002500263 is a deficient number, since it is larger than the sum of its proper divisors (1).

27500002500263 is an equidigital number, since it uses as much as digits as its factorization.

27500002500263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 32.

The spelling of 27500002500263 in words is "twenty-seven trillion, five hundred billion, two million, five hundred thousand, two hundred sixty-three".