52552420001 has 2 divisors, whose sum is σ = 52552420002. Its totient is φ = 52552420000.

The previous prime is 52552419971. The next prime is 52552420031. The reversal of 52552420001 is 10002425525.

It is a balanced prime because it is at equal distance from previous prime (52552419971) and next prime (52552420031).

It can be written as a sum of positive squares in only one way, i.e., 52550977600 + 1442401 = 229240^2 + 1201^2 .

It is a cyclic number.

It is not a de Polignac number, because 52552420001 - 2³⁴ = 35372550817 is a prime.

It is not a weakly prime, because it can be changed into another prime (52552420031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26276210000 + 26276210001.

It is an arithmetic number, because the mean of its divisors is an integer number (26276210001).

Almost surely, 2^52552420001 is an apocalyptic number.

It is an amenable number.

52552420001 is a deficient number, since it is larger than the sum of its proper divisors (1).

52552420001 is an equidigital number, since it uses as much as digits as its factorization.

52552420001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4000, while the sum is 26.

Adding to 52552420001 its reverse (10002425525), we get a palindrome (62554845526).

The spelling of 52552420001 in words is "fifty-two billion, five hundred fifty-two million, four hundred twenty thousand, one".