50656343624929 has 27 divisors (see below), whose sum is σ = 61601586659697. Its totient is φ = 41530969571784.

The previous prime is 50656343624923. The next prime is 50656343625031. The reversal of 50656343624929 is 92942634365605.

The square root of 50656343624929 is 7117327.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 50656343624929 - 2³⁹ = 50106587811041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50656343624923) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1145867544 + ... + 1145911750.

Almost surely, 2^{50656343624929} is an apocalyptic number.

50656343624929 is the 7117327-th square number.

50656343624929 is the 3558664-th centered octagonal number.

It is an amenable number.

50656343624929 is a deficient number, since it is larger than the sum of its proper divisors (10945243034768).

50656343624929 is an frugal number, since it uses more digits than its factorization.

50656343624929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88474 (or 44237 counting only the distinct ones).

The product of its (nonzero) digits is 251942400, while the sum is 64.

The spelling of 50656343624929 in words is "fifty trillion, six hundred fifty-six billion, three hundred forty-three million, six hundred twenty-four thousand, nine hundred twenty-nine".