5615345027 has 2 divisors, whose sum is σ = 5615345028. Its totient is φ = 5615345026.

The previous prime is 5615345009. The next prime is 5615345059. The reversal of 5615345027 is 7205435165.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5615345027 - 2⁶ = 5615344963 is a prime.

It is not a weakly prime, because it can be changed into another prime (5615345077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2807672513 + 2807672514.

It is an arithmetic number, because the mean of its divisors is an integer number (2807672514).

Almost surely, 2^5615345027 is an apocalyptic number.

5615345027 is a deficient number, since it is larger than the sum of its proper divisors (1).

5615345027 is an equidigital number, since it uses as much as digits as its factorization.

5615345027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126000, while the sum is 38.

The square root of 5615345027 is about 74935.6058693062. The cubic root of 5615345027 is about 1777.4285373986.

The spelling of 5615345027 in words is "five billion, six hundred fifteen million, three hundred forty-five thousand, twenty-seven".