104663211053 has 2 divisors, whose sum is σ = 104663211054. Its totient is φ = 104663211052.

The previous prime is 104663211049. The next prime is 104663211089. The reversal of 104663211053 is 350112366401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53121952324 + 51541258729 = 230482^2 + 227027^2 .

It is a cyclic number.

It is not a de Polignac number, because 104663211053 - 2² = 104663211049 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104663211253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52331605526 + 52331605527.

It is an arithmetic number, because the mean of its divisors is an integer number (52331605527).

Almost surely, 2^104663211053 is an apocalyptic number.

It is an amenable number.

104663211053 is a deficient number, since it is larger than the sum of its proper divisors (1).

104663211053 is an equidigital number, since it uses as much as digits as its factorization.

104663211053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 104663211053 its reverse (350112366401), we get a palindrome (454775577454).

The spelling of 104663211053 in words is "one hundred four billion, six hundred sixty-three million, two hundred eleven thousand, fifty-three".