5381558452 has 24 divisors (see below), whose sum is σ = 9507004416. Its totient is φ = 2665339488.

The previous prime is 5381558419. The next prime is 5381558477. The reversal of 5381558452 is 2548551835.

It is a super-2 number, since 2×5381558452² = 57922342744585272608, 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, 323613 + ... + 339835.

It is an arithmetic number, because the mean of its divisors is an integer number (396125184).

Almost surely, 2^5381558452 is an apocalyptic number.

It is an amenable number.

5381558452 is a deficient number, since it is larger than the sum of its proper divisors (4125445964).

5381558452 is a wasteful number, since it uses less digits than its factorization.

5381558452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17007 (or 17005 counting only the distinct ones).

The product of its digits is 960000, while the sum is 46.

The square root of 5381558452 is about 73359.1061286873. The cubic root of 5381558452 is about 1752.4112016372.

The spelling of 5381558452 in words is "five billion, three hundred eighty-one million, five hundred fifty-eight thousand, four hundred fifty-two".