51413524221134 has 16 divisors (see below), whose sum is σ = 77406148706496. Its totient is φ = 25611477804000.

The previous prime is 51413524221119. The next prime is 51413524221151. The reversal of 51413524221134 is 43112242531415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33227504 + ... + 34740380.

It is an arithmetic number, because the mean of its divisors is an integer number (4837884294156).

Almost surely, 2^{51413524221134} is an apocalyptic number.

51413524221134 is a deficient number, since it is larger than the sum of its proper divisors (25992624485362).

51413524221134 is a wasteful number, since it uses less digits than its factorization.

51413524221134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575851.

The product of its digits is 115200, while the sum is 38.

Adding to 51413524221134 its reverse (43112242531415), we get a palindrome (94525766752549).

The spelling of 51413524221134 in words is "fifty-one trillion, four hundred thirteen billion, five hundred twenty-four million, two hundred twenty-one thousand, one hundred thirty-four".