1135934492489 has 32 divisors (see below), whose sum is σ = 1188977916672. Its totient is φ = 1084366080000.

The previous prime is 1135934492431. The next prime is 1135934492501. The reversal of 1135934492489 is 9842944395311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1135934492489 - 2¹² = 1135934488393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1135934432489) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 222686039 + ... + 222691139.

It is an arithmetic number, because the mean of its divisors is an integer number (37155559896).

Almost surely, 2^{1135934492489} is an apocalyptic number.

It is an amenable number.

1135934492489 is a deficient number, since it is larger than the sum of its proper divisors (53043424183).

1135934492489 is a wasteful number, since it uses less digits than its factorization.

1135934492489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5777.

The product of its digits is 33592320, while the sum is 62.

The spelling of 1135934492489 in words is "one trillion, one hundred thirty-five billion, nine hundred thirty-four million, four hundred ninety-two thousand, four hundred eighty-nine".