5169267650 has 24 divisors (see below), whose sum is σ = 9617457360. Its totient is φ = 2067143760.

The previous prime is 5169267629. The next prime is 5169267667. The reversal of 5169267650 is 567629615.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5169267595 and 5169267604.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205037 + ... + 228863.

It is an arithmetic number, because the mean of its divisors is an integer number (400727390).

Almost surely, 2^5169267650 is an apocalyptic number.

5169267650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5169267650 is a deficient number, since it is larger than the sum of its proper divisors (4448189710).

5169267650 is a wasteful number, since it uses less digits than its factorization.

5169267650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28178 (or 28173 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 47.

The square root of 5169267650 is about 71897.6192234486. The cubic root of 5169267650 is about 1729.0584438454.

The spelling of 5169267650 in words is "five billion, one hundred sixty-nine million, two hundred sixty-seven thousand, six hundred fifty".