2135333140989 has 4 divisors (see below), whose sum is σ = 2847110854656. Its totient is φ = 1423555427324.

The previous prime is 2135333140949. The next prime is 2135333141003. The reversal of 2135333140989 is 9890413335312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2135333140989 - 2⁹ = 2135333140477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135333140939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355888856829 + ... + 355888856834.

It is an arithmetic number, because the mean of its divisors is an integer number (711777713664).

Almost surely, 2^{2135333140989} is an apocalyptic number.

It is an amenable number.

2135333140989 is a deficient number, since it is larger than the sum of its proper divisors (711777713667).

2135333140989 is an equidigital number, since it uses as much as digits as its factorization.

2135333140989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711777713666.

The product of its (nonzero) digits is 2099520, while the sum is 51.

The spelling of 2135333140989 in words is "two trillion, one hundred thirty-five billion, three hundred thirty-three million, one hundred forty thousand, nine hundred eighty-nine".