52552542547 has 2 divisors, whose sum is σ = 52552542548. Its totient is φ = 52552542546.

The previous prime is 52552542509. The next prime is 52552542563. The reversal of 52552542547 is 74524525525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52552542547 - 2¹¹ = 52552540499 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52552542497 and 52552542506.

It is not a weakly prime, because it can be changed into another prime (52552542587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26276271273 + 26276271274.

It is an arithmetic number, because the mean of its divisors is an integer number (26276271274).

Almost surely, 2^52552542547 is an apocalyptic number.

52552542547 is a deficient number, since it is larger than the sum of its proper divisors (1).

52552542547 is an equidigital number, since it uses as much as digits as its factorization.

52552542547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2800000, while the sum is 46.

The spelling of 52552542547 in words is "fifty-two billion, five hundred fifty-two million, five hundred forty-two thousand, five hundred forty-seven".