5166345594 has 128 divisors (see below), whose sum is σ = 11954131200. Its totient is φ = 1478062080.

The previous prime is 5166345593. The next prime is 5166345617. The reversal of 5166345594 is 4955436615.

It is a super-2 number, since 2×5166345594² = 53382253593286425672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5166345593) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7815624 + ... + 7816284.

It is an arithmetic number, because the mean of its divisors is an integer number (93391650).

Almost surely, 2^5166345594 is an apocalyptic number.

5166345594 is an abundant number, since it is smaller than the sum of its proper divisors (6787785606).

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

5166345594 is a wasteful number, since it uses less digits than its factorization.

5166345594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848.

The product of its digits is 1944000, while the sum is 48.

The square root of 5166345594 is about 71877.2953998688. The cubic root of 5166345594 is about 1728.7325847979.

The spelling of 5166345594 in words is "five billion, one hundred sixty-six million, three hundred forty-five thousand, five hundred ninety-four".