5042455245029 has 2 divisors, whose sum is σ = 5042455245030. Its totient is φ = 5042455245028.

The previous prime is 5042455245007. The next prime is 5042455245071. The reversal of 5042455245029 is 9205425542405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4584095102500 + 458360142529 = 2141050^2 + 677023^2 .

It is a cyclic number.

It is not a de Polignac number, because 5042455245029 - 2²⁸ = 5042186809573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5042455245629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2521227622514 + 2521227622515.

It is an arithmetic number, because the mean of its divisors is an integer number (2521227622515).

Almost surely, 2^{5042455245029} is an apocalyptic number.

It is an amenable number.

5042455245029 is a deficient number, since it is larger than the sum of its proper divisors (1).

5042455245029 is an equidigital number, since it uses as much as digits as its factorization.

5042455245029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880000, while the sum is 47.

The spelling of 5042455245029 in words is "five trillion, forty-two billion, four hundred fifty-five million, two hundred forty-five thousand, twenty-nine".