1087251374771 has 2 divisors, whose sum is σ = 1087251374772. Its totient is φ = 1087251374770.

The previous prime is 1087251374747. The next prime is 1087251374789. The reversal of 1087251374771 is 1774731527801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1087251374771 - 2¹⁴ = 1087251358387 is a prime.

It is not a weakly prime, because it can be changed into another prime (1087251374701) 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, 543625687385 + 543625687386.

It is an arithmetic number, because the mean of its divisors is an integer number (543625687386).

Almost surely, 2^{1087251374771} is an apocalyptic number.

1087251374771 is a deficient number, since it is larger than the sum of its proper divisors (1).

1087251374771 is an equidigital number, since it uses as much as digits as its factorization.

1087251374771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304960, while the sum is 53.

The spelling of 1087251374771 in words is "one trillion, eighty-seven billion, two hundred fifty-one million, three hundred seventy-four thousand, seven hundred seventy-one".