551050242130324 has 6 divisors (see below), whose sum is σ = 964337923728074. Its totient is φ = 275525121065160.

The previous prime is 551050242130291. The next prime is 551050242130373. The reversal of 551050242130324 is 423031242050155.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 431281995328900 + 119768246801424 = 20767330^2 + 10943868^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68881280266287 + ... + 68881280266294.

Almost surely, 2^{551050242130324} is an apocalyptic number.

It is an amenable number.

551050242130324 is a deficient number, since it is larger than the sum of its proper divisors (413287681597750).

551050242130324 is a wasteful number, since it uses less digits than its factorization.

551050242130324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137762560532585 (or 137762560532583 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 551050242130324 its reverse (423031242050155), we get a palindrome (974081484180479).

The spelling of 551050242130324 in words is "five hundred fifty-one trillion, fifty billion, two hundred forty-two million, one hundred thirty thousand, three hundred twenty-four".