50050550553 has 16 divisors (see below), whose sum is σ = 67068298176. Its totient is φ = 33200156160.

The previous prime is 50050550549. The next prime is 50050550573. The reversal of 50050550553 is 35505505005.

It is not a de Polignac number, because 50050550553 - 2² = 50050550549 is a prime.

It is a super-2 number, since 2×50050550553² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50050550533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 833526 + ... + 891552.

It is an arithmetic number, because the mean of its divisors is an integer number (4191768636).

Almost surely, 2^50050550553 is an apocalyptic number.

It is an amenable number.

50050550553 is a deficient number, since it is larger than the sum of its proper divisors (17017747623).

50050550553 is a wasteful number, since it uses less digits than its factorization.

50050550553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59464.

The product of its (nonzero) digits is 46875, while the sum is 33.

The spelling of 50050550553 in words is "fifty billion, fifty million, five hundred fifty thousand, five hundred fifty-three".