140613160189 has 2 divisors, whose sum is σ = 140613160190. Its totient is φ = 140613160188.

The previous prime is 140613160133. The next prime is 140613160201. The reversal of 140613160189 is 981061316041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 140274968089 + 338192100 = 374533^2 + 18390^2 .

It is a cyclic number.

It is not a de Polignac number, because 140613160189 - 2¹³ = 140613151997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140613160489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70306580094 + 70306580095.

It is an arithmetic number, because the mean of its divisors is an integer number (70306580095).

Almost surely, 2^140613160189 is an apocalyptic number.

It is an amenable number.

140613160189 is a deficient number, since it is larger than the sum of its proper divisors (1).

140613160189 is an equidigital number, since it uses as much as digits as its factorization.

140613160189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 40.

The spelling of 140613160189 in words is "one hundred forty billion, six hundred thirteen million, one hundred sixty thousand, one hundred eighty-nine".