50551105610011 has 16 divisors (see below), whose sum is σ = 54568448732160. Its totient is φ = 46685417819040.

The previous prime is 50551105609969. The next prime is 50551105610041. The reversal of 50551105610011 is 11001650115505.

It is not a de Polignac number, because 50551105610011 - 2¹³ = 50551105601819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50551105610041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80275306 + ... + 80902576.

It is an arithmetic number, because the mean of its divisors is an integer number (3410528045760).

Almost surely, 2^{50551105610011} is an apocalyptic number.

50551105610011 is a deficient number, since it is larger than the sum of its proper divisors (4017343122149).

50551105610011 is a wasteful number, since it uses less digits than its factorization.

50551105610011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748146.

The product of its (nonzero) digits is 3750, while the sum is 31.

Adding to 50551105610011 its reverse (11001650115505), we get a palindrome (61552755725516).

The spelling of 50551105610011 in words is "fifty trillion, five hundred fifty-one billion, one hundred five million, six hundred ten thousand, eleven".