5113251153 has 12 divisors (see below), whose sum is σ = 7394240308. Its totient is φ = 3404941920.

The previous prime is 5113251151. The next prime is 5113251167. The reversal of 5113251153 is 3511523115.

5113251153 is a `hidden beast` number, since 511 + 32 + 5 + 115 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3295678464 + 1817572689 = 57408^2 + 42633^2 .

It is not a de Polignac number, because 5113251153 - 2¹ = 5113251151 is a prime.

It is a super-2 number, since 2×5113251153² = 52290674707311658818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5113251151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 316018 + ... + 331803.

Almost surely, 2^5113251153 is an apocalyptic number.

It is an amenable number.

5113251153 is a deficient number, since it is larger than the sum of its proper divisors (2280989155).

5113251153 is a wasteful number, since it uses less digits than its factorization.

5113251153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648704 (or 648701 counting only the distinct ones).

The product of its digits is 2250, while the sum is 27.

The square root of 5113251153 is about 71507.0007272015. Note that the first 3 decimals coincide. The cubic root of 5113251153 is about 1722.7901299780.

Adding to 5113251153 its reverse (3511523115), we get a palindrome (8624774268).

The spelling of 5113251153 in words is "five billion, one hundred thirteen million, two hundred fifty-one thousand, one hundred fifty-three".