52445455452029 has 2 divisors, whose sum is σ = 52445455452030. Its totient is φ = 52445455452028.

The previous prime is 52445455451869. The next prime is 52445455452031. The reversal of 52445455452029 is 92025455454425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46870317516100 + 5575137935929 = 6846190^2 + 2361173^2 .

It is a cyclic number.

It is not a de Polignac number, because 52445455452029 - 2¹² = 52445455447933 is a prime.

Together with 52445455452031, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52445455457029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26222727726014 + 26222727726015.

It is an arithmetic number, because the mean of its divisors is an integer number (26222727726015).

Almost surely, 2^{52445455452029} is an apocalyptic number.

It is an amenable number.

52445455452029 is a deficient number, since it is larger than the sum of its proper divisors (1).

52445455452029 is an equidigital number, since it uses as much as digits as its factorization.

52445455452029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600000, while the sum is 56.

The spelling of 52445455452029 in words is "fifty-two trillion, four hundred forty-five billion, four hundred fifty-five million, four hundred fifty-two thousand, twenty-nine".