5842123091 has 8 divisors (see below), whose sum is σ = 6716693760. Its totient is φ = 4977547848.

The previous prime is 5842123013. The next prime is 5842123093. The reversal of 5842123091 is 1903212485.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-5842123091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5842123093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2497601 + ... + 2499938.

It is an arithmetic number, because the mean of its divisors is an integer number (839586720).

Almost surely, 2^5842123091 is an apocalyptic number.

5842123091 is a deficient number, since it is larger than the sum of its proper divisors (874570669).

5842123091 is a wasteful number, since it uses less digits than its factorization.

5842123091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4997713.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 5842123091 is about 76433.7823936510. The cubic root of 5842123091 is about 1801.0408682588.

The spelling of 5842123091 in words is "five billion, eight hundred forty-two million, one hundred twenty-three thousand, ninety-one".