108245937329 has 2 divisors, whose sum is σ = 108245937330. Its totient is φ = 108245937328.

The previous prime is 108245937263. The next prime is 108245937391. The reversal of 108245937329 is 923739542801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108231130225 + 14807104 = 328985^2 + 3848^2 .

It is a cyclic number.

It is not a de Polignac number, because 108245937329 - 2²⁴ = 108229160113 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (108245937029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54122968664 + 54122968665.

It is an arithmetic number, because the mean of its divisors is an integer number (54122968665).

Almost surely, 2^108245937329 is an apocalyptic number.

It is an amenable number.

108245937329 is a deficient number, since it is larger than the sum of its proper divisors (1).

108245937329 is an equidigital number, since it uses as much as digits as its factorization.

108245937329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 108245937329 in words is "one hundred eight billion, two hundred forty-five million, nine hundred thirty-seven thousand, three hundred twenty-nine".