2826755807213 has 16 divisors (see below), whose sum is σ = 3110451321600. Its totient is φ = 2552577923136.

The previous prime is 2826755807153. The next prime is 2826755807233. The reversal of 2826755807213 is 3127085576282.

It is a cyclic number.

It is not a de Polignac number, because 2826755807213 - 2¹² = 2826755803117 is a prime.

It is a super-2 number, since 2×2826755807213² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2826755807233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180431 + ... + 2384547.

It is an arithmetic number, because the mean of its divisors is an integer number (194403207600).

Almost surely, 2^{2826755807213} is an apocalyptic number.

It is an amenable number.

2826755807213 is a deficient number, since it is larger than the sum of its proper divisors (283695514387).

2826755807213 is a wasteful number, since it uses less digits than its factorization.

2826755807213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2206276.

The product of its (nonzero) digits is 11289600, while the sum is 56.

The spelling of 2826755807213 in words is "two trillion, eight hundred twenty-six billion, seven hundred fifty-five million, eight hundred seven thousand, two hundred thirteen".