1083498516899 has 2 divisors, whose sum is σ = 1083498516900. Its totient is φ = 1083498516898.

The previous prime is 1083498516883. The next prime is 1083498516941. The reversal of 1083498516899 is 9986158943801.

1083498516899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1083498516899 - 2⁴ = 1083498516883 is a prime.

It is a super-2 number, since 2×1083498516899² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1083498516839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541749258449 + 541749258450.

It is an arithmetic number, because the mean of its divisors is an integer number (541749258450).

Almost surely, 2^{1083498516899} is an apocalyptic number.

1083498516899 is a deficient number, since it is larger than the sum of its proper divisors (1).

1083498516899 is an equidigital number, since it uses as much as digits as its factorization.

1083498516899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 134369280, while the sum is 71.

The spelling of 1083498516899 in words is "one trillion, eighty-three billion, four hundred ninety-eight million, five hundred sixteen thousand, eight hundred ninety-nine".