5549305131 has 6 divisors (see below), whose sum is σ = 8015662980. Its totient is φ = 3699536748.

The previous prime is 5549305123. The next prime is 5549305159. The reversal of 5549305131 is 1315039455.

It is a happy number.

5549305131 is a `hidden beast` number, since 5 + 54 + 93 + 0 + 513 + 1 = 666.

It is not a de Polignac number, because 5549305131 - 2³ = 5549305123 is a prime.

It is a super-2 number, since 2×5549305131² = 61589574873885854322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5549305031) 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 5 ways as a sum of consecutive naturals, for example, 308294721 + ... + 308294738.

It is an arithmetic number, because the mean of its divisors is an integer number (1335943830).

Almost surely, 2^5549305131 is an apocalyptic number.

5549305131 is a deficient number, since it is larger than the sum of its proper divisors (2466357849).

5549305131 is a wasteful number, since it uses less digits than its factorization.

5549305131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616589465 (or 616589462 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 36.

The square root of 5549305131 is about 74493.6583274040. The cubic root of 5549305131 is about 1770.4331593326.

The spelling of 5549305131 in words is "five billion, five hundred forty-nine million, three hundred five thousand, one hundred thirty-one".