5821350121166 has 8 divisors (see below), whose sum is σ = 8732236158264. Its totient is φ = 2910604735080.

The previous prime is 5821350121159. The next prime is 5821350121187. The reversal of 5821350121166 is 6611210531285.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35059220 + ... + 35224871.

It is an arithmetic number, because the mean of its divisors is an integer number (1091529519783).

Almost surely, 2^{5821350121166} is an apocalyptic number.

5821350121166 is a deficient number, since it is larger than the sum of its proper divisors (2910886037098).

5821350121166 is a wasteful number, since it uses less digits than its factorization.

5821350121166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70325506.

The product of its (nonzero) digits is 86400, while the sum is 41.

The spelling of 5821350121166 in words is "five trillion, eight hundred twenty-one billion, three hundred fifty million, one hundred twenty-one thousand, one hundred sixty-six".