5694495489 has 12 divisors (see below), whose sum is σ = 8226723856. Its totient is φ = 3795711192.

The previous prime is 5694495487. The next prime is 5694495497. The reversal of 5694495489 is 9845944965.

5694495489 is a `hidden beast` number, since 5 + 69 + 4 + 4 + 95 + 489 = 666.

It is not a de Polignac number, because 5694495489 - 2¹ = 5694495487 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5694495487) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10602 + ... + 107244.

Almost surely, 2^5694495489 is an apocalyptic number.

It is an amenable number.

5694495489 is a deficient number, since it is larger than the sum of its proper divisors (2532228367).

5694495489 is a wasteful number, since it uses less digits than its factorization.

5694495489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103196 (or 103193 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 63.

The square root of 5694495489 is about 75461.8810327439. The cubic root of 5694495489 is about 1785.7407851997.

The spelling of 5694495489 in words is "five billion, six hundred ninety-four million, four hundred ninety-five thousand, four hundred eighty-nine".