51010611055102 has 8 divisors (see below), whose sum is σ = 76597229993112. Its totient is φ = 25478201057400.

The previous prime is 51010611055099. The next prime is 51010611055171. The reversal of 51010611055102 is 20155011601015.

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

It is a super-3 number, since 3×51010611055102³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13552232724 + ... + 13552236487.

It is an arithmetic number, because the mean of its divisors is an integer number (9574653749139).

Almost surely, 2^{51010611055102} is an apocalyptic number.

51010611055102 is a deficient number, since it is larger than the sum of its proper divisors (25586618938010).

51010611055102 is a wasteful number, since it uses less digits than its factorization.

51010611055102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27104470154.

The product of its (nonzero) digits is 1500, while the sum is 28.

Adding to 51010611055102 its reverse (20155011601015), we get a palindrome (71165622656117).

The spelling of 51010611055102 in words is "fifty-one trillion, ten billion, six hundred eleven million, fifty-five thousand, one hundred two".