5144255164 has 24 divisors (see below), whose sum is σ = 9397291680. Its totient is φ = 2459396544.

The previous prime is 5144255153. The next prime is 5144255173. The reversal of 5144255164 is 4615524415.

It is a super-2 number, since 2×5144255164² = 52926722384681333792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290682 + ... + 307870.

It is an arithmetic number, because the mean of its divisors is an integer number (391553820).

Almost surely, 2^5144255164 is an apocalyptic number.

It is an amenable number.

5144255164 is a deficient number, since it is larger than the sum of its proper divisors (4253036516).

5144255164 is a wasteful number, since it uses less digits than its factorization.

5144255164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20469 (or 20467 counting only the distinct ones).

The product of its digits is 96000, while the sum is 37.

The square root of 5144255164 is about 71723.4631344583. The cubic root of 5144255164 is about 1726.2651408210.

Adding to 5144255164 its reverse (4615524415), we get a palindrome (9759779579).

The spelling of 5144255164 in words is "five billion, one hundred forty-four million, two hundred fifty-five thousand, one hundred sixty-four".