5247517616 has 40 divisors (see below), whose sum is σ = 11126896464. Its totient is φ = 2377589760.

The previous prime is 5247517601. The next prime is 5247517621. The reversal of 5247517616 is 6167157425.

It is a super-2 number, since 2×5247517616² = 55072882260460646912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7460 + ... + 102716.

Almost surely, 2^5247517616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5247517616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5563448232).

5247517616 is an abundant number, since it is smaller than the sum of its proper divisors (5879378848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5247517616 is a wasteful number, since it uses less digits than its factorization.

5247517616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95589 (or 95583 counting only the distinct ones).

The product of its digits is 352800, while the sum is 44.

The square root of 5247517616 is about 72439.7516285085. The cubic root of 5247517616 is about 1737.7393480531.

The spelling of 5247517616 in words is "five billion, two hundred forty-seven million, five hundred seventeen thousand, six hundred sixteen".