50705538573 has 16 divisors (see below), whose sum is σ = 69263191872. Its totient is φ = 32975952000.

The previous prime is 50705538551. The next prime is 50705538581. The reversal of 50705538573 is 37583550705.

It is a happy number.

50705538573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50705538573 - 2⁶ = 50705538509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50705531573) 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, 2284258 + ... + 2306348.

It is an arithmetic number, because the mean of its divisors is an integer number (4328949492).

Almost surely, 2^50705538573 is an apocalyptic number.

It is an amenable number.

50705538573 is a deficient number, since it is larger than the sum of its proper divisors (18557653299).

50705538573 is a wasteful number, since it uses less digits than its factorization.

50705538573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40796.

The product of its (nonzero) digits is 2205000, while the sum is 48.

The spelling of 50705538573 in words is "fifty billion, seven hundred five million, five hundred thirty-eight thousand, five hundred seventy-three".