51413795646296 has 8 divisors (see below), whose sum is σ = 96400866836820. Its totient is φ = 25706897823144.

The previous prime is 51413795646259. The next prime is 51413795646319. The reversal of 51413795646296 is 69264659731415.

It is a tau number, because it is divible by the number of its divisors (8).

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, 3213362227886 + ... + 3213362227901.

Almost surely, 2^{51413795646296} is an apocalyptic number.

It is an amenable number.

51413795646296 is a deficient number, since it is larger than the sum of its proper divisors (44987071190524).

51413795646296 is a wasteful number, since it uses less digits than its factorization.

51413795646296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6426724455793 (or 6426724455789 counting only the distinct ones).

The product of its digits is 293932800, while the sum is 68.

The spelling of 51413795646296 in words is "fifty-one trillion, four hundred thirteen billion, seven hundred ninety-five million, six hundred forty-six thousand, two hundred ninety-six".