65055098469953 has 2 divisors, whose sum is σ = 65055098469954. Its totient is φ = 65055098469952.

The previous prime is 65055098469943. The next prime is 65055098469967. The reversal of 65055098469953 is 35996489055056.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65006534651569 + 48563818384 = 8062663^2 + 220372^2 .

It is a cyclic number.

It is not a de Polignac number, because 65055098469953 - 2³⁴ = 65037918600769 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (65055098469943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32527549234976 + 32527549234977.

It is an arithmetic number, because the mean of its divisors is an integer number (32527549234977).

Almost surely, 2^{65055098469953} is an apocalyptic number.

It is an amenable number.

65055098469953 is a deficient number, since it is larger than the sum of its proper divisors (1).

65055098469953 is an equidigital number, since it uses as much as digits as its factorization.

65055098469953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1574640000, while the sum is 74.

The spelling of 65055098469953 in words is "sixty-five trillion, fifty-five billion, ninety-eight million, four hundred sixty-nine thousand, nine hundred fifty-three".