2049517517483 has 6 divisors (see below), whose sum is σ = 2098289163924. Its totient is φ = 2001854317596.

The previous prime is 2049517517479. The next prime is 2049517517501. The reversal of 2049517517483 is 3847157159402.

It is not a de Polignac number, because 2049517517483 - 2² = 2049517517479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2049517517783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 554221385 + ... + 554225082.

It is an arithmetic number, because the mean of its divisors is an integer number (349714860654).

Almost surely, 2^{2049517517483} is an apocalyptic number.

2049517517483 is a deficient number, since it is larger than the sum of its proper divisors (48771646441).

2049517517483 is an equidigital number, since it uses as much as digits as its factorization.

2049517517483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108446553 (or 1108446510 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 56.

The spelling of 2049517517483 in words is "two trillion, forty-nine billion, five hundred seventeen million, five hundred seventeen thousand, four hundred eighty-three".