4252166602 has 8 divisors (see below), whose sum is σ = 6400019556. Its totient is φ = 2118826752.

The previous prime is 4252166587. The next prime is 4252166603. The reversal of 4252166602 is 2066612524.

It can be written as a sum of positive squares in 2 ways, for example, as 3479938081 + 772228521 = 58991^2 + 27789^2 .

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

It is a super-2 number, since 2×4252166602² = 36161841622328452808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4252166603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3627543 + ... + 3628714.

Almost surely, 2^4252166602 is an apocalyptic number.

4252166602 is a deficient number, since it is larger than the sum of its proper divisors (2147852954).

4252166602 is a wasteful number, since it uses less digits than its factorization.

4252166602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7256552.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 4252166602 is about 65208.6390135540. The cubic root of 4252166602 is about 1620.0811067963.

The spelling of 4252166602 in words is "four billion, two hundred fifty-two million, one hundred sixty-six thousand, six hundred two".