110597987447 has 2 divisors, whose sum is σ = 110597987448. Its totient is φ = 110597987446.

The previous prime is 110597987411. The next prime is 110597987491. The reversal of 110597987447 is 744789795011.

It is a weak prime.

It is an emirp because it is prime and its reverse (744789795011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110597987447 - 2¹⁰ = 110597986423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110597987447.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110597987147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55298993723 + 55298993724.

It is an arithmetic number, because the mean of its divisors is an integer number (55298993724).

Almost surely, 2^110597987447 is an apocalyptic number.

110597987447 is a deficient number, since it is larger than the sum of its proper divisors (1).

110597987447 is an equidigital number, since it uses as much as digits as its factorization.

110597987447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17781120, while the sum is 62.

The spelling of 110597987447 in words is "one hundred ten billion, five hundred ninety-seven million, nine hundred eighty-seven thousand, four hundred forty-seven".