5166201652 has 6 divisors (see below), whose sum is σ = 9040852898. Its totient is φ = 2583100824.

The previous prime is 5166201643. The next prime is 5166201653. The reversal of 5166201652 is 2561026615.

It can be written as a sum of positive squares in only one way, i.e., 4110861456 + 1055340196 = 64116^2 + 32486^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5166201653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 645775203 + ... + 645775210.

Almost surely, 2^5166201652 is an apocalyptic number.

It is an amenable number.

5166201652 is a deficient number, since it is larger than the sum of its proper divisors (3874651246).

5166201652 is a wasteful number, since it uses less digits than its factorization.

5166201652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291550417 (or 1291550415 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 5166201652 is about 71876.2940892197. The cubic root of 5166201652 is about 1728.7165296365.

The spelling of 5166201652 in words is "five billion, one hundred sixty-six million, two hundred one thousand, six hundred fifty-two".