4530423620517 has 16 divisors (see below), whose sum is σ = 6056530188288. Its totient is φ = 3012300239040.

The previous prime is 4530423620497. The next prime is 4530423620519. The reversal of 4530423620517 is 7150263240354.

It is not a de Polignac number, because 4530423620517 - 2²² = 4530419426213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4530423620519) 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, 66025167 + ... + 66093747.

It is an arithmetic number, because the mean of its divisors is an integer number (378533136768).

Almost surely, 2^{4530423620517} is an apocalyptic number.

It is an amenable number.

4530423620517 is a deficient number, since it is larger than the sum of its proper divisors (1526106567771).

4530423620517 is a wasteful number, since it uses less digits than its factorization.

4530423620517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126460.

The product of its (nonzero) digits is 604800, while the sum is 42.

The spelling of 4530423620517 in words is "four trillion, five hundred thirty billion, four hundred twenty-three million, six hundred twenty thousand, five hundred seventeen".