551336045 has 16 divisors (see below), whose sum is σ = 714510720. Its totient is φ = 405989184.

The previous prime is 551336033. The next prime is 551336047. The reversal of 551336045 is 540633155.

551336045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 551336045 - 2⁴ = 551336029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551336047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11522 + ... + 35148.

It is an arithmetic number, because the mean of its divisors is an integer number (44656920).

Almost surely, 2^551336045 is an apocalyptic number.

It is an amenable number.

551336045 is a deficient number, since it is larger than the sum of its proper divisors (163174675).

551336045 is a wasteful number, since it uses less digits than its factorization.

551336045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24004.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 551336045 is about 23480.5460967159. The cubic root of 551336045 is about 819.9841584288.

The spelling of 551336045 in words is "five hundred fifty-one million, three hundred thirty-six thousand, forty-five".