534985072517 has 8 divisors (see below), whose sum is σ = 611704209600. Its totient is φ = 458339109984.

The previous prime is 534985072493. The next prime is 534985072519. The reversal of 534985072517 is 715270589435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 534985072517 - 2²⁶ = 534917963653 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 (534985072519) 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, 18277967 + ... + 18307212.

It is an arithmetic number, because the mean of its divisors is an integer number (76463026200).

Almost surely, 2^534985072517 is an apocalyptic number.

It is an amenable number.

534985072517 is a deficient number, since it is larger than the sum of its proper divisors (76719137083).

534985072517 is a wasteful number, since it uses less digits than its factorization.

534985072517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36587275.

The product of its (nonzero) digits is 10584000, while the sum is 56.

The spelling of 534985072517 in words is "five hundred thirty-four billion, nine hundred eighty-five million, seventy-two thousand, five hundred seventeen".