118572673189 has 2 divisors, whose sum is σ = 118572673190. Its totient is φ = 118572673188.

The previous prime is 118572673147. The next prime is 118572673211. The reversal of 118572673189 is 981376275811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70565672164 + 48007001025 = 265642^2 + 219105^2 .

It is a cyclic number.

It is not a de Polignac number, because 118572673189 - 2¹⁷ = 118572542117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118572679189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59286336594 + 59286336595.

It is an arithmetic number, because the mean of its divisors is an integer number (59286336595).

Almost surely, 2^118572673189 is an apocalyptic number.

It is an amenable number.

118572673189 is a deficient number, since it is larger than the sum of its proper divisors (1).

118572673189 is an equidigital number, since it uses as much as digits as its factorization.

118572673189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5080320, while the sum is 58.

The spelling of 118572673189 in words is "one hundred eighteen billion, five hundred seventy-two million, six hundred seventy-three thousand, one hundred eighty-nine".