50654628267 has 4 divisors (see below), whose sum is σ = 67539504360. Its totient is φ = 33769752176.

The previous prime is 50654628253. The next prime is 50654628301. The reversal of 50654628267 is 76282645605.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50654628267 - 2¹⁴ = 50654611883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50654648267) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8442438042 + ... + 8442438047.

It is an arithmetic number, because the mean of its divisors is an integer number (16884876090).

Almost surely, 2^50654628267 is an apocalyptic number.

50654628267 is a deficient number, since it is larger than the sum of its proper divisors (16884876093).

50654628267 is a wasteful number, since it uses less digits than its factorization.

50654628267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16884876092.

The product of its (nonzero) digits is 4838400, while the sum is 51.

The spelling of 50654628267 in words is "fifty billion, six hundred fifty-four million, six hundred twenty-eight thousand, two hundred sixty-seven".