1087827858379 has 2 divisors, whose sum is σ = 1087827858380. Its totient is φ = 1087827858378.

The previous prime is 1087827858367. The next prime is 1087827858437. The reversal of 1087827858379 is 9738587287801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1087827858379 - 2¹¹ = 1087827856331 is a prime.

It is not a weakly prime, because it can be changed into another prime (1087827858479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543913929189 + 543913929190.

It is an arithmetic number, because the mean of its divisors is an integer number (543913929190).

Almost surely, 2^{1087827858379} is an apocalyptic number.

1087827858379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1087827858379 is an equidigital number, since it uses as much as digits as its factorization.

1087827858379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 379330560, while the sum is 73.

The spelling of 1087827858379 in words is "one trillion, eighty-seven billion, eight hundred twenty-seven million, eight hundred fifty-eight thousand, three hundred seventy-nine".