27227625471413 has 2 divisors, whose sum is σ = 27227625471414. Its totient is φ = 27227625471412.

The previous prime is 27227625471407. The next prime is 27227625471419. The reversal of 27227625471413 is 31417452672272.

It is a balanced prime because it is at equal distance from previous prime (27227625471407) and next prime (27227625471419).

It can be written as a sum of positive squares in only one way, i.e., 23171582533969 + 4056042937444 = 4813687^2 + 2013962^2 .

It is a cyclic number.

It is not a de Polignac number, because 27227625471413 - 2⁸ = 27227625471157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27227625471419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13613812735706 + 13613812735707.

It is an arithmetic number, because the mean of its divisors is an integer number (13613812735707).

Almost surely, 2^{27227625471413} is an apocalyptic number.

It is an amenable number.

27227625471413 is a deficient number, since it is larger than the sum of its proper divisors (1).

27227625471413 is an equidigital number, since it uses as much as digits as its factorization.

27227625471413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7902720, while the sum is 53.

The spelling of 27227625471413 in words is "twenty-seven trillion, two hundred twenty-seven billion, six hundred twenty-five million, four hundred seventy-one thousand, four hundred thirteen".