10274605189 has 2 divisors, whose sum is σ = 10274605190. Its totient is φ = 10274605188.

The previous prime is 10274605177. The next prime is 10274605219. The reversal of 10274605189 is 98150647201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8865728964 + 1408876225 = 94158^2 + 37535^2 .

It is a cyclic number.

It is not a de Polignac number, because 10274605189 - 2⁵ = 10274605157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10274605139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5137302594 + 5137302595.

It is an arithmetic number, because the mean of its divisors is an integer number (5137302595).

Almost surely, 2^10274605189 is an apocalyptic number.

It is an amenable number.

10274605189 is a deficient number, since it is larger than the sum of its proper divisors (1).

10274605189 is an equidigital number, since it uses as much as digits as its factorization.

10274605189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 43.

The spelling of 10274605189 in words is "ten billion, two hundred seventy-four million, six hundred five thousand, one hundred eighty-nine".