50677284969 has 6 divisors (see below), whose sum is σ = 73200522746. Its totient is φ = 33784856640.

The previous prime is 50677284961. The next prime is 50677285019. The reversal of 50677284969 is 96948277605.

50677284969 is a `hidden beast` number, since 50 + 6 + 77 + 28 + 496 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 42749697600 + 7927587369 = 206760^2 + 89037^2 .

It is not a de Polignac number, because 50677284969 - 2³ = 50677284961 is a prime.

It is a super-2 number, since 2×50677284969² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50677284961) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2815404712 + ... + 2815404729.

Almost surely, 2^50677284969 is an apocalyptic number.

It is an amenable number.

50677284969 is a deficient number, since it is larger than the sum of its proper divisors (22523237777).

50677284969 is a wasteful number, since it uses less digits than its factorization.

50677284969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5630809447 (or 5630809444 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 63.

The spelling of 50677284969 in words is "fifty billion, six hundred seventy-seven million, two hundred eighty-four thousand, nine hundred sixty-nine".