50866477048 has 16 divisors (see below), whose sum is σ = 96014745000. Its totient is φ = 25262545056.

The previous prime is 50866477031. The next prime is 50866477049. The reversal of 50866477048 is 84077466805.

It is a self number, because there is not a number n which added to its sum of digits gives 50866477048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50866477049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21335418 + ... + 21337801.

Almost surely, 2^50866477048 is an apocalyptic number.

It is an amenable number.

50866477048 is a deficient number, since it is larger than the sum of its proper divisors (45148267952).

50866477048 is a wasteful number, since it uses less digits than its factorization.

50866477048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42673374 (or 42673370 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 55.

The spelling of 50866477048 in words is "fifty billion, eight hundred sixty-six million, four hundred seventy-seven thousand, forty-eight".