5382155331 has 12 divisors (see below), whose sum is σ = 8884827952. Its totient is φ = 3075517296.

The previous prime is 5382155291. The next prime is 5382155333. The reversal of 5382155331 is 1335512835.

5382155331 is a `hidden beast` number, since 53 + 8 + 21 + 553 + 31 = 666.

It is not a de Polignac number, because 5382155331 - 2⁶ = 5382155267 is a prime.

It is a super-2 number, since 2×5382155331² = 57935192014023439122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5382155333) 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 11 ways as a sum of consecutive naturals, for example, 42715456 + ... + 42715581.

Almost surely, 2^5382155331 is an apocalyptic number.

5382155331 is a deficient number, since it is larger than the sum of its proper divisors (3502672621).

5382155331 is a wasteful number, since it uses less digits than its factorization.

5382155331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85431050 (or 85431047 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 5382155331 is about 73363.1742156785. The cubic root of 5382155331 is about 1752.4759870079.

The spelling of 5382155331 in words is "five billion, three hundred eighty-two million, one hundred fifty-five thousand, three hundred thirty-one".