50742755075 has 24 divisors (see below), whose sum is σ = 65233562880. Its totient is φ = 39108384000.

The previous prime is 50742755027. The next prime is 50742755083. The reversal of 50742755075 is 57055724705.

It is not a de Polignac number, because 50742755075 - 2¹² = 50742750979 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 254750 + ... + 407900.

It is an arithmetic number, because the mean of its divisors is an integer number (2718065120).

Almost surely, 2^50742755075 is an apocalyptic number.

50742755075 is a deficient number, since it is larger than the sum of its proper divisors (14490807805).

50742755075 is a wasteful number, since it uses less digits than its factorization.

50742755075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153647 (or 153642 counting only the distinct ones).

The product of its (nonzero) digits is 1715000, while the sum is 47.

The spelling of 50742755075 in words is "fifty billion, seven hundred forty-two million, seven hundred fifty-five thousand, seventy-five".