51204350224034 has 12 divisors (see below), whose sum is σ = 89346366207414. Its totient is φ = 21944721524544.

The previous prime is 51204350224009. The next prime is 51204350224039. The reversal of 51204350224034 is 43042205340215.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 31668790015009 + 19535560209025 = 5627503^2 + 4419905^2 .

It is a junction number, because it is equal to n+sod(n) for n = 51204350223985 and 51204350224003.

It is not an unprimeable number, because it can be changed into a prime (51204350224039) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 261246684719 + ... + 261246684914.

Almost surely, 2^{51204350224034} is an apocalyptic number.

51204350224034 is a deficient number, since it is larger than the sum of its proper divisors (38142015983380).

51204350224034 is a wasteful number, since it uses less digits than its factorization.

51204350224034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522493369649 (or 522493369642 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 51204350224034 its reverse (43042205340215), we get a palindrome (94246555564249).

The spelling of 51204350224034 in words is "fifty-one trillion, two hundred four billion, three hundred fifty million, two hundred twenty-four thousand, thirty-four".