51504215341134 has 32 divisors (see below), whose sum is σ = 105528227525280. Its totient is φ = 16748164339200.

The previous prime is 51504215341129. The next prime is 51504215341171. The reversal of 51504215341134 is 43114351240515.

It is a junction number, because it is equal to n+sod(n) for n = 51504215341092 and 51504215341101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3817129 + ... + 10843380.

It is an arithmetic number, because the mean of its divisors is an integer number (3297757110165).

Almost surely, 2^{51504215341134} is an apocalyptic number.

51504215341134 is an abundant number, since it is smaller than the sum of its proper divisors (54024012184146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51504215341134 is a wasteful number, since it uses less digits than its factorization.

51504215341134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14674836.

The product of its (nonzero) digits is 144000, while the sum is 39.

Adding to 51504215341134 its reverse (43114351240515), we get a palindrome (94618566581649).

The spelling of 51504215341134 in words is "fifty-one trillion, five hundred four billion, two hundred fifteen million, three hundred forty-one thousand, one hundred thirty-four".