451606426033141 has 2 divisors, whose sum is σ = 451606426033142. Its totient is φ = 451606426033140.

The previous prime is 451606426033121. The next prime is 451606426033163. The reversal of 451606426033141 is 141330624606154.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 274538720024100 + 177067706009041 = 16569210^2 + 13306679^2 .

It is a cyclic number.

It is not a de Polignac number, because 451606426033141 - 2¹¹ = 451606426031093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 451606426033091 and 451606426033100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (451606426033121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225803213016570 + 225803213016571.

It is an arithmetic number, because the mean of its divisors is an integer number (225803213016571).

Almost surely, 2^{451606426033141} is an apocalyptic number.

It is an amenable number.

451606426033141 is a deficient number, since it is larger than the sum of its proper divisors (1).

451606426033141 is an equidigital number, since it uses as much as digits as its factorization.

451606426033141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 46.

The spelling of 451606426033141 in words is "four hundred fifty-one trillion, six hundred six billion, four hundred twenty-six million, thirty-three thousand, one hundred forty-one".