1085835110387 has 2 divisors, whose sum is σ = 1085835110388. Its totient is φ = 1085835110386.

The previous prime is 1085835110369. The next prime is 1085835110413. The reversal of 1085835110387 is 7830115385801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1085835110387 - 2⁸ = 1085835110131 is a prime.

It is not a weakly prime, because it can be changed into another prime (1085835110317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542917555193 + 542917555194.

It is an arithmetic number, because the mean of its divisors is an integer number (542917555194).

Almost surely, 2^{1085835110387} is an apocalyptic number.

1085835110387 is a deficient number, since it is larger than the sum of its proper divisors (1).

1085835110387 is an equidigital number, since it uses as much as digits as its factorization.

1085835110387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 806400, while the sum is 50.

The spelling of 1085835110387 in words is "one trillion, eighty-five billion, eight hundred thirty-five million, one hundred ten thousand, three hundred eighty-seven".