5166286632 has 96 divisors (see below), whose sum is σ = 15133645800. Its totient is φ = 1582737408.

The previous prime is 5166286597. The next prime is 5166286633. The reversal of 5166286632 is 2366826615.

5166286632 is a `hidden beast` number, since 5 + 1 + 6 + 6 + 2 + 8 + 6 + 632 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1228222116 + 3938064516 = 35046^2 + 62754^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5166286633) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 206244 + ... + 229932.

Almost surely, 2^5166286632 is an apocalyptic number.

5166286632 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5166286632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7566822900).

5166286632 is an abundant number, since it is smaller than the sum of its proper divisors (9967359168).

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

5166286632 is a wasteful number, since it uses less digits than its factorization.

5166286632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23947 (or 23940 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 5166286632 is about 71876.8852413625. The cubic root of 5166286632 is about 1728.7260082654.

The spelling of 5166286632 in words is "five billion, one hundred sixty-six million, two hundred eighty-six thousand, six hundred thirty-two".