5505139268 has 24 divisors (see below), whose sum is σ = 10143470400. Its totient is φ = 2607074208.

The previous prime is 5505139267. The next prime is 5505139271. The reversal of 5505139268 is 8629315055.

It is not an unprimeable number, because it can be changed into a prime (5505139267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532121 + ... + 542367.

It is an arithmetic number, because the mean of its divisors is an integer number (422644600).

Almost surely, 2^5505139268 is an apocalyptic number.

It is an amenable number.

5505139268 is a deficient number, since it is larger than the sum of its proper divisors (4638331132).

5505139268 is a wasteful number, since it uses less digits than its factorization.

5505139268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17339 (or 17337 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 44.

The square root of 5505139268 is about 74196.6257184247. The cubic root of 5505139268 is about 1765.7237966939.

The spelling of 5505139268 in words is "five billion, five hundred five million, one hundred thirty-nine thousand, two hundred sixty-eight".