3246249010243 has 2 divisors, whose sum is σ = 3246249010244. Its totient is φ = 3246249010242.

The previous prime is 3246249010223. The next prime is 3246249010253. The reversal of 3246249010243 is 3420109426423.

3246249010243 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 3246249010243 - 2²⁵ = 3246215455811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3246249010196 and 3246249010205.

It is not a weakly prime, because it can be changed into another prime (3246249010223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1623124505121 + 1623124505122.

It is an arithmetic number, because the mean of its divisors is an integer number (1623124505122).

Almost surely, 2^{3246249010243} is an apocalyptic number.

3246249010243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3246249010243 is an equidigital number, since it uses as much as digits as its factorization.

3246249010243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 3246249010243 in words is "three trillion, two hundred forty-six billion, two hundred forty-nine million, ten thousand, two hundred forty-three".