50135347773 has 48 divisors (see below), whose sum is σ = 85466647552. Its totient is φ = 27713664000.

The previous prime is 50135347741. The next prime is 50135347777. The reversal of 50135347773 is 37774353105.

50135347773 is a `hidden beast` number, since 50 + 13 + 53 + 477 + 73 = 666.

It is not a de Polignac number, because 50135347773 - 2⁵ = 50135347741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50135347777) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 9490893 + ... + 9496173.

Almost surely, 2^50135347773 is an apocalyptic number.

It is an amenable number.

50135347773 is a deficient number, since it is larger than the sum of its proper divisors (35331299779).

50135347773 is a wasteful number, since it uses less digits than its factorization.

50135347773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10186 (or 10183 counting only the distinct ones).

The product of its (nonzero) digits is 926100, while the sum is 45.

The spelling of 50135347773 in words is "fifty billion, one hundred thirty-five million, three hundred forty-seven thousand, seven hundred seventy-three".