1085913714427 has 2 divisors, whose sum is σ = 1085913714428. Its totient is φ = 1085913714426.

The previous prime is 1085913714407. The next prime is 1085913714493. The reversal of 1085913714427 is 7244173195801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1085913714427 - 2⁷ = 1085913714299 is a prime.

It is not a weakly prime, because it can be changed into another prime (1085913714407) 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, 542956857213 + 542956857214.

It is an arithmetic number, because the mean of its divisors is an integer number (542956857214).

Almost surely, 2^{1085913714427} is an apocalyptic number.

1085913714427 is a deficient number, since it is larger than the sum of its proper divisors (1).

1085913714427 is an equidigital number, since it uses as much as digits as its factorization.

1085913714427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 52.

The spelling of 1085913714427 in words is "one trillion, eighty-five billion, nine hundred thirteen million, seven hundred fourteen thousand, four hundred twenty-seven".