51110052043354 has 32 divisors (see below), whose sum is σ = 81540813594240. Its totient is φ = 23975758912512.

The previous prime is 51110052043273. The next prime is 51110052043403. The reversal of 51110052043354 is 45334025001115.

It is a super-2 number, since 2×51110052043354² (a number of 28 digits) contains 22 as substring.

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, 34868599 + ... + 36304810.

It is an arithmetic number, because the mean of its divisors is an integer number (2548150424820).

Almost surely, 2^{51110052043354} is an apocalyptic number.

51110052043354 is a deficient number, since it is larger than the sum of its proper divisors (30430761550886).

51110052043354 is a wasteful number, since it uses less digits than its factorization.

51110052043354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71173734.

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 51110052043354 its reverse (45334025001115), we get a palindrome (96444077044469).

The spelling of 51110052043354 in words is "fifty-one trillion, one hundred ten billion, fifty-two million, forty-three thousand, three hundred fifty-four".