50121160755 has 16 divisors (see below), whose sum is σ = 80547139584. Its totient is φ = 26613524960.

The previous prime is 50121160729. The next prime is 50121160757. The reversal of 50121160755 is 55706112105.

It is a happy number.

It is not a de Polignac number, because 50121160755 - 2¹⁷ = 50121029683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50121160757) 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, 7356531 + ... + 7363340.

It is an arithmetic number, because the mean of its divisors is an integer number (5034196224).

Almost surely, 2^50121160755 is an apocalyptic number.

50121160755 is a deficient number, since it is larger than the sum of its proper divisors (30425978829).

50121160755 is a wasteful number, since it uses less digits than its factorization.

50121160755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14720106.

The product of its (nonzero) digits is 10500, while the sum is 33.

The spelling of 50121160755 in words is "fifty billion, one hundred twenty-one million, one hundred sixty thousand, seven hundred fifty-five".