1099035494071 has 2 divisors, whose sum is σ = 1099035494072. Its totient is φ = 1099035494070.

The previous prime is 1099035494033. The next prime is 1099035494143. The reversal of 1099035494071 is 1704945309901.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1099035494071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1099035495071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 549517747035 + 549517747036.

It is an arithmetic number, because the mean of its divisors is an integer number (549517747036).

Almost surely, 2^{1099035494071} is an apocalyptic number.

1099035494071 is a deficient number, since it is larger than the sum of its proper divisors (1).

1099035494071 is an equidigital number, since it uses as much as digits as its factorization.

1099035494071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1224720, while the sum is 52.

The spelling of 1099035494071 in words is "one trillion, ninety-nine billion, thirty-five million, four hundred ninety-four thousand, seventy-one".