16675170053 has 2 divisors, whose sum is σ = 16675170054. Its totient is φ = 16675170052.

The previous prime is 16675170047. The next prime is 16675170107. The reversal of 16675170053 is 35007157661.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16639194049 + 35976004 = 128993^2 + 5998^2 .

It is a cyclic number.

It is not a de Polignac number, because 16675170053 - 2⁴ = 16675170037 is a prime.

It is a super-2 number, since 2×16675170053² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16675100053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8337585026 + 8337585027.

It is an arithmetic number, because the mean of its divisors is an integer number (8337585027).

Almost surely, 2^16675170053 is an apocalyptic number.

It is an amenable number.

16675170053 is a deficient number, since it is larger than the sum of its proper divisors (1).

16675170053 is an equidigital number, since it uses as much as digits as its factorization.

16675170053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 132300, while the sum is 41.

The spelling of 16675170053 in words is "sixteen billion, six hundred seventy-five million, one hundred seventy thousand, fifty-three".