1024145542027 has 2 divisors, whose sum is σ = 1024145542028. Its totient is φ = 1024145542026.

The previous prime is 1024145541997. The next prime is 1024145542073. The reversal of 1024145542027 is 7202455414201.

It is a weak prime.

It is an emirp because it is prime and its reverse (7202455414201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1024145542027 - 2¹⁹ = 1024145017739 is a prime.

It is not a weakly prime, because it can be changed into another prime (1024145542097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512072771013 + 512072771014.

It is an arithmetic number, because the mean of its divisors is an integer number (512072771014).

Almost surely, 2^{1024145542027} is an apocalyptic number.

1024145542027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024145542027 is an equidigital number, since it uses as much as digits as its factorization.

1024145542027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 89600, while the sum is 37.

The spelling of 1024145542027 in words is "one trillion, twenty-four billion, one hundred forty-five million, five hundred forty-two thousand, twenty-seven".