5381337516 has 12 divisors (see below), whose sum is σ = 12556454232. Its totient is φ = 1793779168.

The previous prime is 5381337509. The next prime is 5381337553. The reversal of 5381337516 is 6157331835.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×5381337516² = 57917586922218100512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224222385 + ... + 224222408.

It is an arithmetic number, because the mean of its divisors is an integer number (1046371186).

Almost surely, 2^5381337516 is an apocalyptic number.

It is an amenable number.

5381337516 is an abundant number, since it is smaller than the sum of its proper divisors (7175116716).

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

5381337516 is a wasteful number, since it uses less digits than its factorization.

5381337516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448444800 (or 448444798 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The square root of 5381337516 is about 73357.6002606410. The cubic root of 5381337516 is about 1752.3872199831.

The spelling of 5381337516 in words is "five billion, three hundred eighty-one million, three hundred thirty-seven thousand, five hundred sixteen".