4315081189 has 2 divisors, whose sum is σ = 4315081190. Its totient is φ = 4315081188.

The previous prime is 4315081163. The next prime is 4315081207. The reversal of 4315081189 is 9811805134.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3694573089 + 620508100 = 60783^2 + 24910^2 .

It is a cyclic number.

It is not a de Polignac number, because 4315081189 - 2¹¹ = 4315079141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4315081489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2157540594 + 2157540595.

It is an arithmetic number, because the mean of its divisors is an integer number (2157540595).

Almost surely, 2^4315081189 is an apocalyptic number.

It is an amenable number.

4315081189 is a deficient number, since it is larger than the sum of its proper divisors (1).

4315081189 is an equidigital number, since it uses as much as digits as its factorization.

4315081189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 40.

The square root of 4315081189 is about 65689.2775801348. The cubic root of 4315081189 is about 1628.0322006089.

The spelling of 4315081189 in words is "four billion, three hundred fifteen million, eighty-one thousand, one hundred eighty-nine".