170162025041 has 2 divisors, whose sum is σ = 170162025042. Its totient is φ = 170162025040.

The previous prime is 170162025037. The next prime is 170162025119. The reversal of 170162025041 is 140520261071.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94043422225 + 76118602816 = 306665^2 + 275896^2 .

It is an emirp because it is prime and its reverse (140520261071) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 170162025041 - 2² = 170162025037 is a prime.

It is a super-2 number, since 2×170162025041² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 170162024995 and 170162025013.

It is not a weakly prime, because it can be changed into another prime (170162021041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85081012520 + 85081012521.

It is an arithmetic number, because the mean of its divisors is an integer number (85081012521).

Almost surely, 2^170162025041 is an apocalyptic number.

It is an amenable number.

170162025041 is a deficient number, since it is larger than the sum of its proper divisors (1).

170162025041 is an equidigital number, since it uses as much as digits as its factorization.

170162025041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 29.

The spelling of 170162025041 in words is "one hundred seventy billion, one hundred sixty-two million, twenty-five thousand, forty-one".