51413225005014 has 64 divisors (see below), whose sum is σ = 108408923430912. Its totient is φ = 16230974659200.

The previous prime is 51413225004959. The next prime is 51413225005027. The reversal of 51413225005014 is 41050052231415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138611524 + ... + 138981944.

It is an arithmetic number, because the mean of its divisors is an integer number (1693889428608).

Almost surely, 2^{51413225005014} is an apocalyptic number.

51413225005014 is an abundant number, since it is smaller than the sum of its proper divisors (56995698425898).

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

51413225005014 is a wasteful number, since it uses less digits than its factorization.

51413225005014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386381.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 51413225005014 its reverse (41050052231415), we get a palindrome (92463277236429).

The spelling of 51413225005014 in words is "fifty-one trillion, four hundred thirteen billion, two hundred twenty-five million, five thousand, fourteen".