5494949219617 has 32 divisors (see below), whose sum is σ = 6681033233280. Its totient is φ = 4450260165120.

The previous prime is 5494949219579. The next prime is 5494949219647. The reversal of 5494949219617 is 7169129494945.

It is a de Polignac number, because none of the positive numbers 2^k-5494949219617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5494949219647) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9578698 + ... + 10136140.

It is an arithmetic number, because the mean of its divisors is an integer number (208782288540).

Almost surely, 2^{5494949219617} is an apocalyptic number.

It is an amenable number.

5494949219617 is a deficient number, since it is larger than the sum of its proper divisors (1186084013663).

5494949219617 is a wasteful number, since it uses less digits than its factorization.

5494949219617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559873.

The product of its digits is 176359680, while the sum is 70.

The spelling of 5494949219617 in words is "five trillion, four hundred ninety-four billion, nine hundred forty-nine million, two hundred nineteen thousand, six hundred seventeen".