5148888416 has 48 divisors (see below), whose sum is σ = 11626078464. Its totient is φ = 2198841984.

The previous prime is 5148888391. The next prime is 5148888443. The reversal of 5148888416 is 6148888415.

It is a super-2 number, since 2×5148888416² = 53022103840837978112, 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, 22781 + ... + 104003.

It is an arithmetic number, because the mean of its divisors is an integer number (242209968).

Almost surely, 2^5148888416 is an apocalyptic number.

5148888416 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5148888416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5813039232).

5148888416 is an abundant number, since it is smaller than the sum of its proper divisors (6477190048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5148888416 is a wasteful number, since it uses less digits than its factorization.

5148888416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81523 (or 81515 counting only the distinct ones).

The product of its digits is 1966080, while the sum is 53.

The square root of 5148888416 is about 71755.7552813710. The cubic root of 5148888416 is about 1726.7832476620.

Subtracting 5148888416 from its reverse (6148888415), we obtain a palindrome (999999999).

The spelling of 5148888416 in words is "five billion, one hundred forty-eight million, eight hundred eighty-eight thousand, four hundred sixteen".