5170248505539 has 24 divisors (see below), whose sum is σ = 8077729390640. Its totient is φ = 3167797522752.

The previous prime is 5170248505523. The next prime is 5170248505553. The reversal of 5170248505539 is 9355058420715.

5170248505539 is a `hidden beast` number, since 5 + 1 + 7 + 0 + 2 + 4 + 85 + 0 + 553 + 9 = 666.

It is not a de Polignac number, because 5170248505539 - 2⁴ = 5170248505523 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5170248505519) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96458269 + ... + 96511854.

Almost surely, 2^{5170248505539} is an apocalyptic number.

5170248505539 is a deficient number, since it is larger than the sum of its proper divisors (2907480885101).

5170248505539 is a wasteful number, since it uses less digits than its factorization.

5170248505539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192970371 (or 192970368 counting only the distinct ones).

The product of its (nonzero) digits is 7560000, while the sum is 54.

The spelling of 5170248505539 in words is "five trillion, one hundred seventy billion, two hundred forty-eight million, five hundred five thousand, five hundred thirty-nine".