5237686617 has 8 divisors (see below), whose sum is σ = 7045384224. Its totient is φ = 3460890048.

The previous prime is 5237686603. The next prime is 5237686667. The reversal of 5237686617 is 7166867325.

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

It is not a de Polignac number, because 5237686617 - 2¹⁵ = 5237653849 is a prime.

It is a super-2 number, since 2×5237686617² = 54866722195801809378, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5237686617.

It is not an unprimeable number, because it can be changed into a prime (5237686667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7724863 + ... + 7725540.

It is an arithmetic number, because the mean of its divisors is an integer number (880673028).

Almost surely, 2^5237686617 is an apocalyptic number.

It is an amenable number.

5237686617 is a deficient number, since it is larger than the sum of its proper divisors (1807697607).

5237686617 is a wasteful number, since it uses less digits than its factorization.

5237686617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15450519.

The product of its digits is 2540160, while the sum is 51.

The square root of 5237686617 is about 72371.8634346249. The cubic root of 5237686617 is about 1736.6534763009.

The spelling of 5237686617 in words is "five billion, two hundred thirty-seven million, six hundred eighty-six thousand, six hundred seventeen".