1045255504087 has 2 divisors, whose sum is σ = 1045255504088. Its totient is φ = 1045255504086.

The previous prime is 1045255504067. The next prime is 1045255504093. The reversal of 1045255504087 is 7804055525401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1045255504087 - 2¹⁵ = 1045255471319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1045255504067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522627752043 + 522627752044.

It is an arithmetic number, because the mean of its divisors is an integer number (522627752044).

Almost surely, 2^{1045255504087} is an apocalyptic number.

1045255504087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045255504087 is an equidigital number, since it uses as much as digits as its factorization.

1045255504087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1120000, while the sum is 46.

The spelling of 1045255504087 in words is "one trillion, forty-five billion, two hundred fifty-five million, five hundred four thousand, eighty-seven".