5564968149 has 16 divisors (see below), whose sum is σ = 8041628672. Its totient is φ = 3402779328.

The previous prime is 5564968141. The next prime is 5564968177. The reversal of 5564968149 is 9418694655.

It is not a de Polignac number, because 5564968149 - 2³ = 5564968141 is a prime.

It is a super-3 number, since 3×5564968149³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5564968141) 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, 448309 + ... + 460554.

It is an arithmetic number, because the mean of its divisors is an integer number (502601792).

Almost surely, 2^5564968149 is an apocalyptic number.

It is an amenable number.

5564968149 is a deficient number, since it is larger than the sum of its proper divisors (2476660523).

5564968149 is a wasteful number, since it uses less digits than its factorization.

5564968149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909036.

The product of its digits is 9331200, while the sum is 57.

The square root of 5564968149 is about 74598.7141243065. The cubic root of 5564968149 is about 1772.0972882540.

The spelling of 5564968149 in words is "five billion, five hundred sixty-four million, nine hundred sixty-eight thousand, one hundred forty-nine".