50666034111 has 32 divisors (see below), whose sum is σ = 84235941888. Its totient is φ = 26316303840.

The previous prime is 50666034073. The next prime is 50666034113. The reversal of 50666034111 is 11143066605.

It is not a de Polignac number, because 50666034111 - 2⁶ = 50666034047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50666034113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2528016 + ... + 2547978.

It is an arithmetic number, because the mean of its divisors is an integer number (2632373184).

Almost surely, 2^50666034111 is an apocalyptic number.

50666034111 is a deficient number, since it is larger than the sum of its proper divisors (33569907777).

50666034111 is a wasteful number, since it uses less digits than its factorization.

50666034111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30971.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 50666034111 in words is "fifty billion, six hundred sixty-six million, thirty-four thousand, one hundred eleven".