50205999998 has 32 divisors (see below), whose sum is σ = 93995520768. Its totient is φ = 19539158400.

The previous prime is 50205999917. The next prime is 50206000001. The reversal of 50205999998 is 89999950205.

50205999998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40043 + ... + 319398.

It is an arithmetic number, because the mean of its divisors is an integer number (2937360024).

Almost surely, 2^50205999998 is an apocalyptic number.

50205999998 is a deficient number, since it is larger than the sum of its proper divisors (43789520770).

50205999998 is a wasteful number, since it uses less digits than its factorization.

50205999998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360368.

The product of its (nonzero) digits is 23619600, while the sum is 65.

The spelling of 50205999998 in words is "fifty billion, two hundred five million, nine hundred ninety-nine thousand, nine hundred ninety-eight".