50500050553 has 8 divisors (see below), whose sum is σ = 53497188072. Its totient is φ = 47505862656.

The previous prime is 50500050527. The next prime is 50500050563. The reversal of 50500050553 is 35505000505.

50500050553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 13930372729 + 36569677824 = 118027^2 + 191232^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 50500050553 - 2⁵ = 50500050521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50500050563) 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, 702100 + ... + 770677.

It is an arithmetic number, because the mean of its divisors is an integer number (6687148509).

Almost surely, 2^50500050553 is an apocalyptic number.

It is an amenable number.

50500050553 is a deficient number, since it is larger than the sum of its proper divisors (2997137519).

50500050553 is a wasteful number, since it uses less digits than its factorization.

50500050553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474811.

The product of its (nonzero) digits is 9375, while the sum is 28.

The spelling of 50500050553 in words is "fifty billion, five hundred million, fifty thousand, five hundred fifty-three".