50664444562253 has 8 divisors (see below), whose sum is σ = 52298875827456. Its totient is φ = 49030019193600.

The previous prime is 50664444562217. The next prime is 50664444562289. The reversal of 50664444562253 is 35226544446605.

It is an interprime number because it is at equal distance from previous prime (50664444562217) and next prime (50664444562289).

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 50664444562253 - 2⁶ = 50664444562189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50604444562253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21840950 + ... + 24049032.

It is an arithmetic number, because the mean of its divisors is an integer number (6537359478432).

Almost surely, 2^{50664444562253} is an apocalyptic number.

It is an amenable number.

50664444562253 is a deficient number, since it is larger than the sum of its proper divisors (1634431265203).

50664444562253 is a wasteful number, since it uses less digits than its factorization.

50664444562253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2948275.

The product of its (nonzero) digits is 82944000, while the sum is 56.

The spelling of 50664444562253 in words is "fifty trillion, six hundred sixty-four billion, four hundred forty-four million, five hundred sixty-two thousand, two hundred fifty-three".