4054821591159 has 24 divisors (see below), whose sum is σ = 6401539976832. Its totient is φ = 2462130754560.

The previous prime is 4054821591083. The next prime is 4054821591181. The reversal of 4054821591159 is 9511951284504.

4054821591159 is a `hidden beast` number, since 4 + 0 + 5 + 48 + 2 + 1 + 591 + 1 + 5 + 9 = 666.

4054821591159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4054821591159 - 2¹⁵ = 4054821558391 is a prime.

It is a super-2 number, since 2×4054821591159² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4054821591259) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 427448514 + ... + 427457999.

It is an arithmetic number, because the mean of its divisors is an integer number (266730832368).

Almost surely, 2^{4054821591159} is an apocalyptic number.

4054821591159 is a deficient number, since it is larger than the sum of its proper divisors (2346718385673).

4054821591159 is a wasteful number, since it uses less digits than its factorization.

4054821591159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854906567 (or 854906564 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 54.

The spelling of 4054821591159 in words is "four trillion, fifty-four billion, eight hundred twenty-one million, five hundred ninety-one thousand, one hundred fifty-nine".