50544325565247 has 8 divisors (see below), whose sum is σ = 68663989447344. Its totient is φ = 33060439363328.

The previous prime is 50544325565117. The next prime is 50544325565309. The reversal of 50544325565247 is 74256552344505.

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 50544325565247 - 2¹² = 50544325561151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50544325565647) 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, 158944419858 + ... + 158944420175.

It is an arithmetic number, because the mean of its divisors is an integer number (8582998680918).

Almost surely, 2^{50544325565247} is an apocalyptic number.

50544325565247 is a deficient number, since it is larger than the sum of its proper divisors (18119663882097).

50544325565247 is a wasteful number, since it uses less digits than its factorization.

50544325565247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317888840089.

The product of its (nonzero) digits is 100800000, while the sum is 57.

The spelling of 50544325565247 in words is "fifty trillion, five hundred forty-four billion, three hundred twenty-five million, five hundred sixty-five thousand, two hundred forty-seven".