67200652553 has 2 divisors, whose sum is σ = 67200652554. Its totient is φ = 67200652552.

The previous prime is 67200652543. The next prime is 67200652579. The reversal of 67200652553 is 35525600276.

67200652553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56194124809 + 11006527744 = 237053^2 + 104912^2 .

It is a cyclic number.

It is not a de Polignac number, because 67200652553 - 2⁶ = 67200652489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 67200652553.

It is not a weakly prime, because it can be changed into another prime (67200652513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33600326276 + 33600326277.

It is an arithmetic number, because the mean of its divisors is an integer number (33600326277).

Almost surely, 2^67200652553 is an apocalyptic number.

It is an amenable number.

67200652553 is a deficient number, since it is larger than the sum of its proper divisors (1).

67200652553 is an equidigital number, since it uses as much as digits as its factorization.

67200652553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378000, while the sum is 41.

The spelling of 67200652553 in words is "sixty-seven billion, two hundred million, six hundred fifty-two thousand, five hundred fifty-three".