51014033410121 has 64 divisors (see below), whose sum is σ = 57580730081280. Its totient is φ = 44953100881920.

The previous prime is 51014033410117. The next prime is 51014033410141. The reversal of 51014033410121 is 12101433041015.

It is a cyclic number.

It is not a de Polignac number, because 51014033410121 - 2² = 51014033410117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51014033410141) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15837947291 + ... + 15837950511.

It is an arithmetic number, because the mean of its divisors is an integer number (899698907520).

Almost surely, 2^{51014033410121} is an apocalyptic number.

It is an amenable number.

51014033410121 is a deficient number, since it is larger than the sum of its proper divisors (6566696671159).

51014033410121 is a wasteful number, since it uses less digits than its factorization.

51014033410121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5954.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 51014033410121 its reverse (12101433041015), we get a palindrome (63115466451136).

The spelling of 51014033410121 in words is "fifty-one trillion, fourteen billion, thirty-three million, four hundred ten thousand, one hundred twenty-one".