500131241217617 has 16 divisors (see below), whose sum is σ = 539873148608640. Its totient is φ = 461889171862272.

The previous prime is 500131241217583. The next prime is 500131241217691. The reversal of 500131241217617 is 716712142131005.

It is a cyclic number.

It is not a de Polignac number, because 500131241217617 - 2¹⁴ = 500131241201233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (500131241217217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389602898 + ... + 390884484.

It is an arithmetic number, because the mean of its divisors is an integer number (33742071788040).

Almost surely, 2^{500131241217617} is an apocalyptic number.

It is an amenable number.

500131241217617 is a deficient number, since it is larger than the sum of its proper divisors (39741907391023).

500131241217617 is a wasteful number, since it uses less digits than its factorization.

500131241217617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866712.

The product of its (nonzero) digits is 70560, while the sum is 41.

The spelling of 500131241217617 in words is "five hundred trillion, one hundred thirty-one billion, two hundred forty-one million, two hundred seventeen thousand, six hundred seventeen".