5814805381481 has 4 divisors (see below), whose sum is σ = 6120847770000. Its totient is φ = 5508762992964.

The previous prime is 5814805381471. The next prime is 5814805381487. The reversal of 5814805381481 is 1841835084185.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5814805381481 - 2²² = 5814801187177 is a prime.

It is a super-2 number, since 2×5814805381481² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5814805381487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153021194231 + ... + 153021194268.

It is an arithmetic number, because the mean of its divisors is an integer number (1530211942500).

Almost surely, 2^{5814805381481} is an apocalyptic number.

It is an amenable number.

5814805381481 is a deficient number, since it is larger than the sum of its proper divisors (306042388519).

5814805381481 is a wasteful number, since it uses less digits than its factorization.

5814805381481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306042388518.

The product of its (nonzero) digits is 4915200, while the sum is 56.

The spelling of 5814805381481 in words is "five trillion, eight hundred fourteen billion, eight hundred five million, three hundred eighty-one thousand, four hundred eighty-one".