5056665201 has 18 divisors (see below), whose sum is σ = 8496574242. Its totient is φ = 2889522720.

The previous prime is 5056665169. The next prime is 5056665209. The reversal of 5056665201 is 1025666505.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3657830400 + 1398834801 = 60480^2 + 37401^2 .

It is not a de Polignac number, because 5056665201 - 2⁵ = 5056665169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5056665209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5732740 + ... + 5733621.

Almost surely, 2^5056665201 is an apocalyptic number.

It is an amenable number.

5056665201 is a deficient number, since it is larger than the sum of its proper divisors (3439909041).

5056665201 is a wasteful number, since it uses less digits than its factorization.

5056665201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11466381 (or 11466371 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 5056665201 is about 71110.2327446620. The cubic root of 5056665201 is about 1716.4114383784.

The spelling of 5056665201 in words is "five billion, fifty-six million, six hundred sixty-five thousand, two hundred one".