50105501011010 has 8 divisors (see below), whose sum is σ = 90189901819836. Its totient is φ = 20042200404400.

The previous prime is 50105501011009. The next prime is 50105501011031. The reversal of 50105501011010 is 1011010550105.

It can be written as a sum of positive squares in 2 ways, for example, as 49975525619569 + 129975391441 = 7069337^2 + 360521^2 .

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

It is a super-2 number, since 2×50105501011010² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2505275050541 + ... + 2505275050560.

Almost surely, 2^{50105501011010} is an apocalyptic number.

50105501011010 is a deficient number, since it is larger than the sum of its proper divisors (40084400808826).

50105501011010 is a wasteful number, since it uses less digits than its factorization.

50105501011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5010550101108.

The product of its (nonzero) digits is 125, while the sum is 20.

Adding to 50105501011010 its reverse (1011010550105), we get a palindrome (51116511561115).

The spelling of 50105501011010 in words is "fifty trillion, one hundred five billion, five hundred one million, eleven thousand, ten".