551024341 has 4 divisors (see below), whose sum is σ = 629742112. Its totient is φ = 472306572.

The previous prime is 551024333. The next prime is 551024351. The reversal of 551024341 is 143420155.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 551024341 - 2³ = 551024333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551024351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39358875 + ... + 39358888.

It is an arithmetic number, because the mean of its divisors is an integer number (157435528).

Almost surely, 2^551024341 is an apocalyptic number.

It is an amenable number.

551024341 is a deficient number, since it is larger than the sum of its proper divisors (78717771).

551024341 is an equidigital number, since it uses as much as digits as its factorization.

551024341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78717770.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 551024341 is about 23473.9076636166. The cubic root of 551024341 is about 819.8296002261.

Adding to 551024341 its reverse (143420155), we get a palindrome (694444496).

The spelling of 551024341 in words is "five hundred fifty-one million, twenty-four thousand, three hundred forty-one".