19110248048089 has 16 divisors (see below), whose sum is σ = 21414210967296. Its totient is φ = 16903038902400.

The previous prime is 19110248048071. The next prime is 19110248048113. The reversal of 19110248048089 is 98084084201191.

It is a cyclic number.

It is not a de Polignac number, because 19110248048089 - 2²⁷ = 19110113830361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (19110248048989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57563442 + ... + 57894475.

It is an arithmetic number, because the mean of its divisors is an integer number (1338388185456).

Almost surely, 2^{19110248048089} is an apocalyptic number.

It is an amenable number.

19110248048089 is a deficient number, since it is larger than the sum of its proper divisors (2303962919207).

19110248048089 is a wasteful number, since it uses less digits than its factorization.

19110248048089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115458336.

The product of its (nonzero) digits is 1327104, while the sum is 55.

The spelling of 19110248048089 in words is "nineteen trillion, one hundred ten billion, two hundred forty-eight million, forty-eight thousand, eighty-nine".