50000275525551 has 8 divisors (see below), whose sum is σ = 71795267421360. Its totient is φ = 30769400323392.

The previous prime is 50000275525549. The next prime is 50000275525591. The reversal of 50000275525551 is 15552557200005.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50000275525551 - 2¹ = 50000275525549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50000275525511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 641029173366 + ... + 641029173443.

It is an arithmetic number, because the mean of its divisors is an integer number (8974408427670).

Almost surely, 2^{50000275525551} is an apocalyptic number.

50000275525551 is a deficient number, since it is larger than the sum of its proper divisors (21794991895809).

50000275525551 is a wasteful number, since it uses less digits than its factorization.

50000275525551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282058346825.

The product of its (nonzero) digits is 437500, while the sum is 42.

The spelling of 50000275525551 in words is "fifty trillion, two hundred seventy-five million, five hundred twenty-five thousand, five hundred fifty-one".