5216253645023 has 2 divisors, whose sum is σ = 5216253645024. Its totient is φ = 5216253645022.

The previous prime is 5216253645017. The next prime is 5216253645059. The reversal of 5216253645023 is 3205463526125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5216253645023 - 2³² = 5211958677727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5216253644023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2608126822511 + 2608126822512.

It is an arithmetic number, because the mean of its divisors is an integer number (2608126822512).

Almost surely, 2^{5216253645023} is an apocalyptic number.

5216253645023 is a deficient number, since it is larger than the sum of its proper divisors (1).

5216253645023 is an equidigital number, since it uses as much as digits as its factorization.

5216253645023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 5216253645023 in words is "five trillion, two hundred sixteen billion, two hundred fifty-three million, six hundred forty-five thousand, twenty-three".