51055050110105 has 8 divisors (see below), whose sum is σ = 61272287049600. Its totient is φ = 40839888809776.

The previous prime is 51055050110083. The next prime is 51055050110201. The reversal of 51055050110105 is 50101105055015.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 51055050110105 - 2¹⁸ = 51055049847961 is a prime.

It is a super-2 number, since 2×51055050110105² (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 7 ways as a sum of consecutive naturals, for example, 518855675 + ... + 518954064.

It is an arithmetic number, because the mean of its divisors is an integer number (7659035881200).

Almost surely, 2^{51055050110105} is an apocalyptic number.

It is an amenable number.

51055050110105 is a deficient number, since it is larger than the sum of its proper divisors (10217236939495).

51055050110105 is a wasteful number, since it uses less digits than its factorization.

51055050110105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037819583.

The product of its (nonzero) digits is 3125, while the sum is 29.

The spelling of 51055050110105 in words is "fifty-one trillion, fifty-five billion, fifty million, one hundred ten thousand, one hundred five".