105535163653 has 2 divisors, whose sum is σ = 105535163654. Its totient is φ = 105535163652.

The previous prime is 105535163641. The next prime is 105535163731. The reversal of 105535163653 is 356361535501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68970840129 + 36564323524 = 262623^2 + 191218^2 .

It is a cyclic number.

It is not a de Polignac number, because 105535163653 - 2²⁹ = 104998292741 is a prime.

It is a super-2 number, since 2×105535163653² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105535143653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52767581826 + 52767581827.

It is an arithmetic number, because the mean of its divisors is an integer number (52767581827).

Almost surely, 2^105535163653 is an apocalyptic number.

It is an amenable number.

105535163653 is a deficient number, since it is larger than the sum of its proper divisors (1).

105535163653 is an equidigital number, since it uses as much as digits as its factorization.

105535163653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 607500, while the sum is 43.

The spelling of 105535163653 in words is "one hundred five billion, five hundred thirty-five million, one hundred sixty-three thousand, six hundred fifty-three".