5249106016651 has 24 divisors (see below), whose sum is σ = 6044132328192. Its totient is φ = 4465616922000.

The previous prime is 5249106016643. The next prime is 5249106016657. The reversal of 5249106016651 is 1566106019425.

It is a happy number.

It is not a de Polignac number, because 5249106016651 - 2³ = 5249106016643 is a prime.

It is a super-2 number, since 2×5249106016651² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5249106016657) 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, 195185916 + ... + 195212806.

It is an arithmetic number, because the mean of its divisors is an integer number (251838847008).

Almost surely, 2^{5249106016651} is an apocalyptic number.

5249106016651 is a deficient number, since it is larger than the sum of its proper divisors (795026311541).

5249106016651 is a wasteful number, since it uses less digits than its factorization.

5249106016651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28423 (or 28272 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 46.

The spelling of 5249106016651 in words is "five trillion, two hundred forty-nine billion, one hundred six million, sixteen thousand, six hundred fifty-one".