50273784087 has 4 divisors (see below), whose sum is σ = 67031712120. Its totient is φ = 33515856056.

The previous prime is 50273784061. The next prime is 50273784167. The reversal of 50273784087 is 78048737205.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50273784087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50273784007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8378964012 + ... + 8378964017.

It is an arithmetic number, because the mean of its divisors is an integer number (16757928030).

Almost surely, 2^50273784087 is an apocalyptic number.

50273784087 is a deficient number, since it is larger than the sum of its proper divisors (16757928033).

50273784087 is a wasteful number, since it uses less digits than its factorization.

50273784087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16757928032.

The product of its (nonzero) digits is 2634240, while the sum is 51.

The spelling of 50273784087 in words is "fifty billion, two hundred seventy-three million, seven hundred eighty-four thousand, eighty-seven".