53364564229 has 2 divisors, whose sum is σ = 53364564230. Its totient is φ = 53364564228.

The previous prime is 53364564199. The next prime is 53364564293. The reversal of 53364564229 is 92246546335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33627124129 + 19737440100 = 183377^2 + 140490^2 .

It is a cyclic number.

It is not a de Polignac number, because 53364564229 - 2³¹ = 51217080581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53364564829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26682282114 + 26682282115.

It is an arithmetic number, because the mean of its divisors is an integer number (26682282115).

Almost surely, 2^53364564229 is an apocalyptic number.

It is an amenable number.

53364564229 is a deficient number, since it is larger than the sum of its proper divisors (1).

53364564229 is an equidigital number, since it uses as much as digits as its factorization.

53364564229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4665600, while the sum is 49.

The spelling of 53364564229 in words is "fifty-three billion, three hundred sixty-four million, five hundred sixty-four thousand, two hundred twenty-nine".