50285124061 has 4 divisors (see below), whose sum is σ = 50575789692. Its totient is φ = 49994458432.

The previous prime is 50285124049. The next prime is 50285124067. The reversal of 50285124061 is 16042158205.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33734301561 + 16550822500 = 183669^2 + 128650^2 .

It is a cyclic number.

It is not a de Polignac number, because 50285124061 - 2¹⁵ = 50285091293 is a prime.

It is a super-2 number, since 2×50285124061² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50285124067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145332556 + ... + 145332901.

It is an arithmetic number, because the mean of its divisors is an integer number (12643947423).

Almost surely, 2^50285124061 is an apocalyptic number.

It is an amenable number.

50285124061 is a deficient number, since it is larger than the sum of its proper divisors (290665631).

50285124061 is a wasteful number, since it uses less digits than its factorization.

50285124061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290665630.

The product of its (nonzero) digits is 19200, while the sum is 34.

The spelling of 50285124061 in words is "fifty billion, two hundred eighty-five million, one hundred twenty-four thousand, sixty-one".