5565100149 has 24 divisors (see below), whose sum is σ = 9196041920. Its totient is φ = 3176869248.

The previous prime is 5565100141. The next prime is 5565100183. The reversal of 5565100149 is 9410015655.

It is not a de Polignac number, because 5565100149 - 2³ = 5565100141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5565100141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19794 + ... + 107340.

Almost surely, 2^5565100149 is an apocalyptic number.

It is an amenable number.

5565100149 is a deficient number, since it is larger than the sum of its proper divisors (3630941771).

5565100149 is a wasteful number, since it uses less digits than its factorization.

5565100149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88569 (or 88566 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The square root of 5565100149 is about 74599.5988528089. The cubic root of 5565100149 is about 1772.1112994149. Note that the first 3 decimals are identical.

The spelling of 5565100149 in words is "five billion, five hundred sixty-five million, one hundred thousand, one hundred forty-nine".