50229011985 has 16 divisors (see below), whose sum is σ = 80531454336. Its totient is φ = 26733794688.

The previous prime is 50229011941. The next prime is 50229011993. The reversal of 50229011985 is 58911092205.

50229011985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50229011985 - 2⁹ = 50229011473 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3430684 + ... + 3445293.

It is an arithmetic number, because the mean of its divisors is an integer number (5033215896).

Almost surely, 2^50229011985 is an apocalyptic number.

It is an amenable number.

50229011985 is a deficient number, since it is larger than the sum of its proper divisors (30302442351).

50229011985 is a wasteful number, since it uses less digits than its factorization.

50229011985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6876472.

The product of its (nonzero) digits is 64800, while the sum is 42.

The spelling of 50229011985 in words is "fifty billion, two hundred twenty-nine million, eleven thousand, nine hundred eighty-five".