108157582847 has 2 divisors, whose sum is σ = 108157582848. Its totient is φ = 108157582846.

The previous prime is 108157582843. The next prime is 108157582901. The reversal of 108157582847 is 748285751801.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 108157582847 - 2² = 108157582843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 108157582792 and 108157582801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108157582843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54078791423 + 54078791424.

It is an arithmetic number, because the mean of its divisors is an integer number (54078791424).

Almost surely, 2^108157582847 is an apocalyptic number.

108157582847 is a deficient number, since it is larger than the sum of its proper divisors (1).

108157582847 is an equidigital number, since it uses as much as digits as its factorization.

108157582847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5017600, while the sum is 56.

The spelling of 108157582847 in words is "one hundred eight billion, one hundred fifty-seven million, five hundred eighty-two thousand, eight hundred forty-seven".