5166061617 has 8 divisors (see below), whose sum is σ = 6889782240. Its totient is φ = 3443191040.

The previous prime is 5166061603. The next prime is 5166061627. The reversal of 5166061617 is 7161606615.

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

It is a cyclic number.

It is not a de Polignac number, because 5166061617 - 2⁷ = 5166061489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5166061627) 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, 198192 + ... + 222737.

It is an arithmetic number, because the mean of its divisors is an integer number (861222780).

Almost surely, 2^5166061617 is an apocalyptic number.

It is an amenable number.

5166061617 is a deficient number, since it is larger than the sum of its proper divisors (1723720623).

5166061617 is a wasteful number, since it uses less digits than its factorization.

5166061617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425023.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 5166061617 is about 71875.3199436357. The cubic root of 5166061617 is about 1728.7009099722.

The spelling of 5166061617 in words is "five billion, one hundred sixty-six million, sixty-one thousand, six hundred seventeen".