108653734507 has 2 divisors, whose sum is σ = 108653734508. Its totient is φ = 108653734506.

The previous prime is 108653734463. The next prime is 108653734513. The reversal of 108653734507 is 705437356801.

It is a strong prime.

It is an emirp because it is prime and its reverse (705437356801) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108653734507 is a prime.

It is not a weakly prime, because it can be changed into another prime (108653734807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54326867253 + 54326867254.

It is an arithmetic number, because the mean of its divisors is an integer number (54326867254).

Almost surely, 2^108653734507 is an apocalyptic number.

108653734507 is a deficient number, since it is larger than the sum of its proper divisors (1).

108653734507 is an equidigital number, since it uses as much as digits as its factorization.

108653734507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2116800, while the sum is 49.

The spelling of 108653734507 in words is "one hundred eight billion, six hundred fifty-three million, seven hundred thirty-four thousand, five hundred seven".