5388258381 has 24 divisors (see below), whose sum is σ = 7985617920. Its totient is φ = 3228899520.

The previous prime is 5388258371. The next prime is 5388258383. The reversal of 5388258381 is 1838528835.

It is a happy number.

It is not a de Polignac number, because 5388258381 - 2⁹ = 5388257869 is a prime.

It is a super-2 number, since 2×5388258381² = 58066656760833482322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5388258383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51085 + ... + 115698.

It is an arithmetic number, because the mean of its divisors is an integer number (332734080).

Almost surely, 2^5388258381 is an apocalyptic number.

It is an amenable number.

5388258381 is a deficient number, since it is larger than the sum of its proper divisors (2597359539).

5388258381 is a wasteful number, since it uses less digits than its factorization.

5388258381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166897 (or 166886 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 51.

The square root of 5388258381 is about 73404.7572095978. The cubic root of 5388258381 is about 1753.1381386174.

The spelling of 5388258381 in words is "five billion, three hundred eighty-eight million, two hundred fifty-eight thousand, three hundred eighty-one".