500130332466651 has 20 divisors (see below), whose sum is σ = 747111472701000. Its totient is φ = 333418794314976.

The previous prime is 500130332466647. The next prime is 500130332466659. The reversal of 500130332466651 is 156664233031005.

It is not a de Polignac number, because 500130332466651 - 2² = 500130332466647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 500130332466597 and 500130332466606.

It is not an unprimeable number, because it can be changed into a prime (500130332466659) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5993455 + ... + 32189783.

It is an arithmetic number, because the mean of its divisors is an integer number (37355573635050).

Almost surely, 2^{500130332466651} is an apocalyptic number.

500130332466651 is a deficient number, since it is larger than the sum of its proper divisors (246981140234349).

500130332466651 is a wasteful number, since it uses less digits than its factorization.

500130332466651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26432040 (or 26432031 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

Adding to 500130332466651 its reverse (156664233031005), we get a palindrome (656794565497656).

The spelling of 500130332466651 in words is "five hundred trillion, one hundred thirty billion, three hundred thirty-two million, four hundred sixty-six thousand, six hundred fifty-one".