50506106051 has 4 divisors (see below), whose sum is σ = 50827801152. Its totient is φ = 50184410952.

The previous prime is 50506106023. The next prime is 50506106107. The reversal of 50506106051 is 15060160505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50506106051 - 2¹⁸ = 50505843907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50506106851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160847315 + ... + 160847628.

It is an arithmetic number, because the mean of its divisors is an integer number (12706950288).

Almost surely, 2^50506106051 is an apocalyptic number.

50506106051 is a deficient number, since it is larger than the sum of its proper divisors (321695101).

50506106051 is a wasteful number, since it uses less digits than its factorization.

50506106051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321695100.

The product of its (nonzero) digits is 4500, while the sum is 29.

Adding to 50506106051 its reverse (15060160505), we get a palindrome (65566266556).

The spelling of 50506106051 in words is "fifty billion, five hundred six million, one hundred six thousand, fifty-one".