52552456511 has 2 divisors, whose sum is σ = 52552456512. Its totient is φ = 52552456510.

The previous prime is 52552456487. The next prime is 52552456543. The reversal of 52552456511 is 11565425525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52552456511 - 2⁶ = 52552456447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52552456571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26276228255 + 26276228256.

It is an arithmetic number, because the mean of its divisors is an integer number (26276228256).

Almost surely, 2^52552456511 is an apocalyptic number.

52552456511 is a deficient number, since it is larger than the sum of its proper divisors (1).

52552456511 is an equidigital number, since it uses as much as digits as its factorization.

52552456511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 300000, while the sum is 41.

The spelling of 52552456511 in words is "fifty-two billion, five hundred fifty-two million, four hundred fifty-six thousand, five hundred eleven".