410472158981 has 2 divisors, whose sum is σ = 410472158982. Its totient is φ = 410472158980.

The previous prime is 410472158969. The next prime is 410472159029. The reversal of 410472158981 is 189851274014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 207237994756 + 203234164225 = 455234^2 + 450815^2 .

It is a cyclic number.

It is not a de Polignac number, because 410472158981 - 2⁶ = 410472158917 is a prime.

It is a super-2 number, since 2×410472158981² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (410472151981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205236079490 + 205236079491.

It is an arithmetic number, because the mean of its divisors is an integer number (205236079491).

Almost surely, 2^410472158981 is an apocalyptic number.

It is an amenable number.

410472158981 is a deficient number, since it is larger than the sum of its proper divisors (1).

410472158981 is an equidigital number, since it uses as much as digits as its factorization.

410472158981 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 645120, while the sum is 50.

The spelling of 410472158981 in words is "four hundred ten billion, four hundred seventy-two million, one hundred fifty-eight thousand, nine hundred eighty-one".