1083418352511 has 16 divisors (see below), whose sum is σ = 1575914192640. Its totient is φ = 656603453120.

The previous prime is 1083418352501. The next prime is 1083418352537. The reversal of 1083418352511 is 1152538143801.

It is a cyclic number.

It is not a de Polignac number, because 1083418352511 - 2⁵ = 1083418352479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1083418352501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1389331 + ... + 2024123.

It is an arithmetic number, because the mean of its divisors is an integer number (98494637040).

Almost surely, 2^{1083418352511} is an apocalyptic number.

1083418352511 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1083418352511 is a deficient number, since it is larger than the sum of its proper divisors (492495840129).

1083418352511 is a wasteful number, since it uses less digits than its factorization.

1083418352511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686526.

The product of its (nonzero) digits is 115200, while the sum is 42.

The spelling of 1083418352511 in words is "one trillion, eighty-three billion, four hundred eighteen million, three hundred fifty-two thousand, five hundred eleven".