50558730546 has 16 divisors (see below), whose sum is σ = 101510917344. Its totient is φ = 16787334144.

The previous prime is 50558730539. The next prime is 50558730559. The reversal of 50558730546 is 64503785505.

It is a junction number, because it is equal to n+sod(n) for n = 50558730495 and 50558730504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16392340 + ... + 16395423.

It is an arithmetic number, because the mean of its divisors is an integer number (6344432334).

Almost surely, 2^50558730546 is an apocalyptic number.

50558730546 is an abundant number, since it is smaller than the sum of its proper divisors (50952186798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50558730546 is a wasteful number, since it uses less digits than its factorization.

50558730546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32788025.

The product of its (nonzero) digits is 2520000, while the sum is 48.

The spelling of 50558730546 in words is "fifty billion, five hundred fifty-eight million, seven hundred thirty thousand, five hundred forty-six".