5250071517 has 16 divisors (see below), whose sum is σ = 7428257280. Its totient is φ = 3291125552.

The previous prime is 5250071513. The next prime is 5250071543. The reversal of 5250071517 is 7151700525.

It is a cyclic number.

It is not a de Polignac number, because 5250071517 - 2² = 5250071513 is a prime.

It is a super-2 number, since 2×5250071517² = 55126501867229362578, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250071513) 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, 640743 + ... + 648884.

It is an arithmetic number, because the mean of its divisors is an integer number (464266080).

Almost surely, 2^5250071517 is an apocalyptic number.

It is an amenable number.

5250071517 is a deficient number, since it is larger than the sum of its proper divisors (2178185763).

5250071517 is a wasteful number, since it uses less digits than its factorization.

5250071517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289712.

The product of its (nonzero) digits is 12250, while the sum is 33.

The square root of 5250071517 is about 72457.3772434526. The cubic root of 5250071517 is about 1738.0212143121.

The spelling of 5250071517 in words is "five billion, two hundred fifty million, seventy-one thousand, five hundred seventeen".