50042713285 has 16 divisors (see below), whose sum is σ = 63226296000. Its totient is φ = 37918440576.

The previous prime is 50042713241. The next prime is 50042713297. The reversal of 50042713285 is 58231724005.

It is a cyclic number.

It is not a de Polignac number, because 50042713285 - 2⁹ = 50042712773 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374041 + ... + 489889.

It is an arithmetic number, because the mean of its divisors is an integer number (3951643500).

Almost surely, 2^50042713285 is an apocalyptic number.

It is an amenable number.

50042713285 is a deficient number, since it is larger than the sum of its proper divisors (13183582715).

50042713285 is a wasteful number, since it uses less digits than its factorization.

50042713285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120420.

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 50042713285 in words is "fifty billion, forty-two million, seven hundred thirteen thousand, two hundred eighty-five".