2852116436431 has 2 divisors, whose sum is σ = 2852116436432. Its totient is φ = 2852116436430.

The previous prime is 2852116436359. The next prime is 2852116436459. The reversal of 2852116436431 is 1346346112582.

2852116436431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2852116436431 - 2⁷ = 2852116436303 is a prime.

It is a super-2 number, since 2×2852116436431² (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 (2852116436831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1426058218215 + 1426058218216.

It is an arithmetic number, because the mean of its divisors is an integer number (1426058218216).

Almost surely, 2^{2852116436431} is an apocalyptic number.

2852116436431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2852116436431 is an equidigital number, since it uses as much as digits as its factorization.

2852116436431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 46.

The spelling of 2852116436431 in words is "two trillion, eight hundred fifty-two billion, one hundred sixteen million, four hundred thirty-six thousand, four hundred thirty-one".