50120301573 has 12 divisors (see below), whose sum is σ = 72427375020. Its totient is φ = 33399049536.

The previous prime is 50120301557. The next prime is 50120301667. The reversal of 50120301573 is 37510302105.

50120301573 is a `hidden beast` number, since 50 + 12 + 0 + 30 + 1 + 573 = 666.

50120301573 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 2 ways, for example, as 20864935809 + 29255365764 = 144447^2 + 171042^2 .

It is not a de Polignac number, because 50120301573 - 2⁴ = 50120301557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50120301523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1185136 + ... + 1226697.

It is an arithmetic number, because the mean of its divisors is an integer number (6035614585).

Almost surely, 2^50120301573 is an apocalyptic number.

It is an amenable number.

50120301573 is a deficient number, since it is larger than the sum of its proper divisors (22307073447).

50120301573 is a wasteful number, since it uses less digits than its factorization.

50120301573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2414148 (or 2414145 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

Adding to 50120301573 its reverse (37510302105), we get a palindrome (87630603678).

The spelling of 50120301573 in words is "fifty billion, one hundred twenty million, three hundred one thousand, five hundred seventy-three".