2289939547105 has 12 divisors (see below), whose sum is σ = 3196568674260. Its totient is φ = 1570244260704.

The previous prime is 2289939547087. The next prime is 2289939547177. The reversal of 2289939547105 is 5017459399822.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1230695140689 + 1059244406416 = 1109367^2 + 1029196^2 .

It is not a de Polignac number, because 2289939547105 - 2¹⁵ = 2289939514337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4673345770 + ... + 4673346259.

It is an arithmetic number, because the mean of its divisors is an integer number (266380722855).

Almost surely, 2^{2289939547105} is an apocalyptic number.

It is an amenable number.

2289939547105 is a deficient number, since it is larger than the sum of its proper divisors (906629127155).

2289939547105 is an equidigital number, since it uses as much as digits as its factorization.

2289939547105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9346692048 (or 9346692041 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 64.

The spelling of 2289939547105 in words is "two trillion, two hundred eighty-nine billion, nine hundred thirty-nine million, five hundred forty-seven thousand, one hundred five".