5123042113829 has 2 divisors, whose sum is σ = 5123042113830. Its totient is φ = 5123042113828.

The previous prime is 5123042113811. The next prime is 5123042113843. The reversal of 5123042113829 is 9283112403215.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3222509668225 + 1900532445604 = 1795135^2 + 1378598^2 .

It is a cyclic number.

It is not a de Polignac number, because 5123042113829 - 2¹² = 5123042109733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5123042113859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2561521056914 + 2561521056915.

It is an arithmetic number, because the mean of its divisors is an integer number (2561521056915).

Almost surely, 2^{5123042113829} is an apocalyptic number.

It is an amenable number.

5123042113829 is a deficient number, since it is larger than the sum of its proper divisors (1).

5123042113829 is an equidigital number, since it uses as much as digits as its factorization.

5123042113829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 5123042113829 in words is "five trillion, one hundred twenty-three billion, forty-two million, one hundred thirteen thousand, eight hundred twenty-nine".