50561705604 has 24 divisors (see below), whose sum is σ = 118056693888. Its totient is φ = 16842561760.

The previous prime is 50561705567. The next prime is 50561705611. The reversal of 50561705604 is 40650716505.

50561705604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1398927 + ... + 1434614.

It is an arithmetic number, because the mean of its divisors is an integer number (4919028912).

Almost surely, 2^50561705604 is an apocalyptic number.

It is an amenable number.

50561705604 is an abundant number, since it is smaller than the sum of its proper divisors (67494988284).

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

50561705604 is a wasteful number, since it uses less digits than its factorization.

50561705604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2835035 (or 2835033 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 39.

The spelling of 50561705604 in words is "fifty billion, five hundred sixty-one million, seven hundred five thousand, six hundred four".