50712522649 has 8 divisors (see below), whose sum is σ = 51071040000. Its totient is φ = 50354247792.

The previous prime is 50712522589. The next prime is 50712522659. The reversal of 50712522649 is 94622521705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50712522649 - 2¹¹ = 50712520601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50712522659) 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 7 ways as a sum of consecutive naturals, for example, 369862 + ... + 488080.

It is an arithmetic number, because the mean of its divisors is an integer number (6383880000).

Almost surely, 2^50712522649 is an apocalyptic number.

It is an amenable number.

50712522649 is a deficient number, since it is larger than the sum of its proper divisors (358517351).

50712522649 is a wasteful number, since it uses less digits than its factorization.

50712522649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121247.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 50712522649 in words is "fifty billion, seven hundred twelve million, five hundred twenty-two thousand, six hundred forty-nine".