5305389166139 has 8 divisors (see below), whose sum is σ = 5380362254592. Its totient is φ = 5230907704960.

The previous prime is 5305389166127. The next prime is 5305389166153. The reversal of 5305389166139 is 9316619835035.

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 5305389166139 - 2¹⁶ = 5305389100603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5305389166199) 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, 122885084 + ... + 122928249.

It is an arithmetic number, because the mean of its divisors is an integer number (672545281824).

Almost surely, 2^{5305389166139} is an apocalyptic number.

5305389166139 is a deficient number, since it is larger than the sum of its proper divisors (74973088453).

5305389166139 is a wasteful number, since it uses less digits than its factorization.

5305389166139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245813637.

The product of its (nonzero) digits is 15746400, while the sum is 59.

The spelling of 5305389166139 in words is "five trillion, three hundred five billion, three hundred eighty-nine million, one hundred sixty-six thousand, one hundred thirty-nine".