2135098840799 has 4 divisors (see below), whose sum is σ = 2135164809960. Its totient is φ = 2135032871640.

The previous prime is 2135098840793. The next prime is 2135098840843. The reversal of 2135098840799 is 9970488905312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2135098840799 - 2¹⁶ = 2135098775263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135098840793) 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, 32936009 + ... + 33000770.

It is an arithmetic number, because the mean of its divisors is an integer number (533791202490).

Almost surely, 2^{2135098840799} is an apocalyptic number.

2135098840799 is a deficient number, since it is larger than the sum of its proper divisors (65969161).

2135098840799 is an equidigital number, since it uses as much as digits as its factorization.

2135098840799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65969160.

The product of its (nonzero) digits is 39191040, while the sum is 65.

The spelling of 2135098840799 in words is "two trillion, one hundred thirty-five billion, ninety-eight million, eight hundred forty thousand, seven hundred ninety-nine".