4520276472517 has 8 divisors (see below), whose sum is σ = 4870293905624. Its totient is φ = 4170588162048.

The previous prime is 4520276472443. The next prime is 4520276472533. The reversal of 4520276472517 is 7152746720254.

It can be written as a sum of positive squares in 4 ways, for example, as 5973125796 + 4514303346721 = 77286^2 + 2124689^2 .

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 4520276472517 - 2²³ = 4520268083909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4520276472557) 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, 82252128 + ... + 82307065.

It is an arithmetic number, because the mean of its divisors is an integer number (608786738203).

Almost surely, 2^{4520276472517} is an apocalyptic number.

It is an amenable number.

4520276472517 is a deficient number, since it is larger than the sum of its proper divisors (350017433107).

4520276472517 is a wasteful number, since it uses less digits than its factorization.

4520276472517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164561319.

The product of its (nonzero) digits is 6585600, while the sum is 52.

The spelling of 4520276472517 in words is "four trillion, five hundred twenty billion, two hundred seventy-six million, four hundred seventy-two thousand, five hundred seventeen".