108542730251 has 2 divisors, whose sum is σ = 108542730252. Its totient is φ = 108542730250.

The previous prime is 108542730223. The next prime is 108542730253. The reversal of 108542730251 is 152037245801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108542730251 - 2¹⁰ = 108542729227 is a prime.

Together with 108542730253, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (108542730253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54271365125 + 54271365126.

It is an arithmetic number, because the mean of its divisors is an integer number (54271365126).

Almost surely, 2^108542730251 is an apocalyptic number.

108542730251 is a deficient number, since it is larger than the sum of its proper divisors (1).

108542730251 is an equidigital number, since it uses as much as digits as its factorization.

108542730251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 108542730251 in words is "one hundred eight billion, five hundred forty-two million, seven hundred thirty thousand, two hundred fifty-one".