551334256 has 40 divisors (see below), whose sum is σ = 1202923008. Its totient is φ = 242520000.

The previous prime is 551334253. The next prime is 551334307. The reversal of 551334256 is 652433155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551334253) by changing a digit.

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, 45070 + ... + 55981.

Almost surely, 2^551334256 is an apocalyptic number.

It is an amenable number.

551334256 is an abundant number, since it is smaller than the sum of its proper divisors (651588752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

551334256 is a wasteful number, since it uses less digits than its factorization.

551334256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101101 (or 101095 counting only the distinct ones).

The product of its digits is 54000, while the sum is 34.

The square root of 551334256 is about 23480.5080013189. The cubic root of 551334256 is about 819.9832715207.

The spelling of 551334256 in words is "five hundred fifty-one million, three hundred thirty-four thousand, two hundred fifty-six".