551151339 has 16 divisors (see below), whose sum is σ = 796194432. Its totient is φ = 337776768.

The previous prime is 551151317. The next prime is 551151379. The reversal of 551151339 is 933151155.

It is not a de Polignac number, because 551151339 - 2⁹ = 551150827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (551151379) 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 15 ways as a sum of consecutive naturals, for example, 123469 + ... + 127854.

It is an arithmetic number, because the mean of its divisors is an integer number (49762152).

Almost surely, 2^551151339 is an apocalyptic number.

551151339 is a deficient number, since it is larger than the sum of its proper divisors (245043093).

551151339 is a wasteful number, since it uses less digits than its factorization.

551151339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251386.

The product of its digits is 10125, while the sum is 33.

The square root of 551151339 is about 23476.6125963692. The cubic root of 551151339 is about 819.8925791269.

The spelling of 551151339 in words is "five hundred fifty-one million, one hundred fifty-one thousand, three hundred thirty-nine".