27143246114513 has 2 divisors, whose sum is σ = 27143246114514. Its totient is φ = 27143246114512.

The previous prime is 27143246114483. The next prime is 27143246114653. The reversal of 27143246114513 is 31541164234172.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18761225204929 + 8382020909584 = 4331423^2 + 2895172^2 .

It is a cyclic number.

It is not a de Polignac number, because 27143246114513 - 2¹⁶ = 27143246048977 is a prime.

It is not a weakly prime, because it can be changed into another prime (27143246116513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13571623057256 + 13571623057257.

It is an arithmetic number, because the mean of its divisors is an integer number (13571623057257).

Almost surely, 2^{27143246114513} is an apocalyptic number.

It is an amenable number.

27143246114513 is a deficient number, since it is larger than the sum of its proper divisors (1).

27143246114513 is an equidigital number, since it uses as much as digits as its factorization.

27143246114513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 483840, while the sum is 44.

The spelling of 27143246114513 in words is "twenty-seven trillion, one hundred forty-three billion, two hundred forty-six million, one hundred fourteen thousand, five hundred thirteen".