5051213244923 has 2 divisors, whose sum is σ = 5051213244924. Its totient is φ = 5051213244922.

The previous prime is 5051213244851. The next prime is 5051213245093. The reversal of 5051213244923 is 3294423121505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5051213244923 - 2²⁰ = 5051212196347 is a prime.

It is not a weakly prime, because it can be changed into another prime (5051213241923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525606622461 + 2525606622462.

It is an arithmetic number, because the mean of its divisors is an integer number (2525606622462).

Almost surely, 2^{5051213244923} is an apocalyptic number.

5051213244923 is a deficient number, since it is larger than the sum of its proper divisors (1).

5051213244923 is an equidigital number, since it uses as much as digits as its factorization.

5051213244923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 5051213244923 in words is "five trillion, fifty-one billion, two hundred thirteen million, two hundred forty-four thousand, nine hundred twenty-three".