50550001006 has 4 divisors (see below), whose sum is σ = 75825001512. Its totient is φ = 25275000502.

The previous prime is 50550000997. The next prime is 50550001057. The reversal of 50550001006 is 60010005505.

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

It is a congruent number.

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 as a sum of consecutive naturals, namely, 12637500250 + ... + 12637500253.

It is an arithmetic number, because the mean of its divisors is an integer number (18956250378).

Almost surely, 2^50550001006 is an apocalyptic number.

50550001006 is a deficient number, since it is larger than the sum of its proper divisors (25275000506).

50550001006 is a wasteful number, since it uses less digits than its factorization.

50550001006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25275000505.

The product of its (nonzero) digits is 750, while the sum is 22.

The spelling of 50550001006 in words is "fifty billion, five hundred fifty million, one thousand, six".