1140136874587 has 2 divisors, whose sum is σ = 1140136874588. Its totient is φ = 1140136874586.

The previous prime is 1140136874533. The next prime is 1140136874627. The reversal of 1140136874587 is 7854786310411.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1140136874587 - 2¹⁹ = 1140136350299 is a prime.

It is not a weakly prime, because it can be changed into another prime (1140136814587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570068437293 + 570068437294.

It is an arithmetic number, because the mean of its divisors is an integer number (570068437294).

Almost surely, 2^{1140136874587} is an apocalyptic number.

1140136874587 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140136874587 is an equidigital number, since it uses as much as digits as its factorization.

1140136874587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4515840, while the sum is 55.

The spelling of 1140136874587 in words is "one trillion, one hundred forty billion, one hundred thirty-six million, eight hundred seventy-four thousand, five hundred eighty-seven".