5555751238 has 16 divisors (see below), whose sum is σ = 8421230160. Its totient is φ = 2748708000.

The previous prime is 5555751209. The next prime is 5555751247. The reversal of 5555751238 is 8321575555.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368533 + ... + 383311.

It is an arithmetic number, because the mean of its divisors is an integer number (526326885).

Almost surely, 2^5555751238 is an apocalyptic number.

5555751238 is a deficient number, since it is larger than the sum of its proper divisors (2865478922).

5555751238 is a wasteful number, since it uses less digits than its factorization.

5555751238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16743.

The product of its digits is 1050000, while the sum is 46.

The square root of 5555751238 is about 74536.9119161775. The cubic root of 5555751238 is about 1771.1184094229.

The spelling of 5555751238 in words is "five billion, five hundred fifty-five million, seven hundred fifty-one thousand, two hundred thirty-eight".