1140355345535 has 16 divisors (see below), whose sum is σ = 1593423752256. Its totient is φ = 767204026368.

The previous prime is 1140355345513. The next prime is 1140355345537. The reversal of 1140355345535 is 5355435530411.

It is a cyclic number.

It is not a de Polignac number, because 1140355345535 - 2⁸ = 1140355345279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140355345537) 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, 307371554 + ... + 307375263.

It is an arithmetic number, because the mean of its divisors is an integer number (99588984516).

Almost surely, 2^{1140355345535} is an apocalyptic number.

1140355345535 is a deficient number, since it is larger than the sum of its proper divisors (453068406721).

1140355345535 is an equidigital number, since it uses as much as digits as its factorization.

1140355345535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614746882.

The product of its (nonzero) digits is 1350000, while the sum is 44.

The spelling of 1140355345535 in words is "one trillion, one hundred forty billion, three hundred fifty-five million, three hundred forty-five thousand, five hundred thirty-five".