50554011 has 4 divisors (see below), whose sum is σ = 67405352. Its totient is φ = 33702672.

The previous prime is 50553967. The next prime is 50554013. The reversal of 50554011 is 11045505.

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

It is not a de Polignac number, because 50554011 - 2⁶ = 50553947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50554013) 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, 8425666 + ... + 8425671.

It is an arithmetic number, because the mean of its divisors is an integer number (16851338).

Almost surely, 2^50554011 is an apocalyptic number.

50554011 is a deficient number, since it is larger than the sum of its proper divisors (16851341).

50554011 is a wasteful number, since it uses less digits than its factorization.

50554011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16851340.

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 50554011 is about 7110.1343869156. The cubic root of 50554011 is about 369.7588177418.

Adding to 50554011 its reverse (11045505), we get a palindrome (61599516).

The spelling of 50554011 in words is "fifty million, five hundred fifty-four thousand, eleven".