4153582381 has 16 divisors (see below), whose sum is σ = 4711383040. Its totient is φ = 3630070080.

The previous prime is 4153582379. The next prime is 4153582393. The reversal of 4153582381 is 1832853514.

It is not a de Polignac number, because 4153582381 - 2¹ = 4153582379 is a prime.

It is a super-2 number, since 2×4153582381² = 34504493191507258322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4153582331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 502996 + ... + 511186.

It is an arithmetic number, because the mean of its divisors is an integer number (294461440).

Almost surely, 2^4153582381 is an apocalyptic number.

It is an amenable number.

4153582381 is a deficient number, since it is larger than the sum of its proper divisors (557800659).

4153582381 is a wasteful number, since it uses less digits than its factorization.

4153582381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10276.

The product of its digits is 115200, while the sum is 40.

The square root of 4153582381 is about 64448.2923047617. The cubic root of 4153582381 is about 1607.4628429743.

The spelling of 4153582381 in words is "four billion, one hundred fifty-three million, five hundred eighty-two thousand, three hundred eighty-one".