50687771095 has 16 divisors (see below), whose sum is σ = 65620592352. Its totient is φ = 37364457600.

The previous prime is 50687771093. The next prime is 50687771119. The reversal of 50687771095 is 59017778605.

It is a happy number.

It is not a de Polignac number, because 50687771095 - 2¹ = 50687771093 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 (50687771093) 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 15 ways as a sum of consecutive naturals, for example, 655956 + ... + 729145.

It is an arithmetic number, because the mean of its divisors is an integer number (4101287022).

Almost surely, 2^50687771095 is an apocalyptic number.

50687771095 is a deficient number, since it is larger than the sum of its proper divisors (14932821257).

50687771095 is a wasteful number, since it uses less digits than its factorization.

50687771095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385682.

The product of its (nonzero) digits is 3704400, while the sum is 55.

The spelling of 50687771095 in words is "fifty billion, six hundred eighty-seven million, seven hundred seventy-one thousand, ninety-five".