850845233401 has 8 divisors (see below), whose sum is σ = 854313153408. Its totient is φ = 847384230000.

The previous prime is 850845233347. The next prime is 850845233411. The reversal of 850845233401 is 104332548058.

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

It is a cyclic number.

It is not a de Polignac number, because 850845233401 - 2²¹ = 850843136249 is a prime.

It is a super-2 number, since 2×850845233401² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (850845233411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1482550 + ... + 1974751.

It is an arithmetic number, because the mean of its divisors is an integer number (106789144176).

Almost surely, 2^850845233401 is an apocalyptic number.

It is an amenable number.

850845233401 is a deficient number, since it is larger than the sum of its proper divisors (3467920007).

850845233401 is a wasteful number, since it uses less digits than its factorization.

850845233401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3458303.

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 850845233401 in words is "eight hundred fifty billion, eight hundred forty-five million, two hundred thirty-three thousand, four hundred one".