2826539089831 has 2 divisors, whose sum is σ = 2826539089832. Its totient is φ = 2826539089830.

The previous prime is 2826539089799. The next prime is 2826539089937. The reversal of 2826539089831 is 1389809356282.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2826539089831 - 2⁵ = 2826539089799 is a prime.

It is a super-2 number, since 2×2826539089831² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2826539080831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1413269544915 + 1413269544916.

It is an arithmetic number, because the mean of its divisors is an integer number (1413269544916).

Almost surely, 2^{2826539089831} is an apocalyptic number.

2826539089831 is a deficient number, since it is larger than the sum of its proper divisors (1).

2826539089831 is an equidigital number, since it uses as much as digits as its factorization.

2826539089831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44789760, while the sum is 64.

The spelling of 2826539089831 in words is "two trillion, eight hundred twenty-six billion, five hundred thirty-nine million, eighty-nine thousand, eight hundred thirty-one".