102826035161 has 2 divisors, whose sum is σ = 102826035162. Its totient is φ = 102826035160.

The previous prime is 102826035139. The next prime is 102826035167. The reversal of 102826035161 is 161530628201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102172926025 + 653109136 = 319645^2 + 25556^2 .

It is a cyclic number.

It is not a de Polignac number, because 102826035161 - 2⁶ = 102826035097 is a prime.

It is a super-3 number, since 3×102826035161³ (a number of 34 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (102826035167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51413017580 + 51413017581.

It is an arithmetic number, because the mean of its divisors is an integer number (51413017581).

Almost surely, 2^102826035161 is an apocalyptic number.

It is an amenable number.

102826035161 is a deficient number, since it is larger than the sum of its proper divisors (1).

102826035161 is an equidigital number, since it uses as much as digits as its factorization.

102826035161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 102826035161 in words is "one hundred two billion, eight hundred twenty-six million, thirty-five thousand, one hundred sixty-one".