1045159465387 has 2 divisors, whose sum is σ = 1045159465388. Its totient is φ = 1045159465386.

The previous prime is 1045159465381. The next prime is 1045159465453. The reversal of 1045159465387 is 7835649515401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1045159465387 - 2¹¹ = 1045159463339 is a prime.

It is not a weakly prime, because it can be changed into another prime (1045159465381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522579732693 + 522579732694.

It is an arithmetic number, because the mean of its divisors is an integer number (522579732694).

Almost surely, 2^{1045159465387} is an apocalyptic number.

1045159465387 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045159465387 is an equidigital number, since it uses as much as digits as its factorization.

1045159465387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144000, while the sum is 58.

The spelling of 1045159465387 in words is "one trillion, forty-five billion, one hundred fifty-nine million, four hundred sixty-five thousand, three hundred eighty-seven".