855061391282 has 8 divisors (see below), whose sum is σ = 1465819527936. Its totient is φ = 366454881972.

The previous prime is 855061391281. The next prime is 855061391293. The reversal of 855061391282 is 282193160558.

855061391282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×855061391282³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 855061391282.

It is not an unprimeable number, because it can be changed into a prime (855061391281) 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, 30537906818 + ... + 30537906845.

It is an arithmetic number, because the mean of its divisors is an integer number (183227440992).

Almost surely, 2^855061391282 is an apocalyptic number.

855061391282 is a deficient number, since it is larger than the sum of its proper divisors (610758136654).

855061391282 is a wasteful number, since it uses less digits than its factorization.

855061391282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61075813672.

The product of its (nonzero) digits is 1036800, while the sum is 50.

The spelling of 855061391282 in words is "eight hundred fifty-five billion, sixty-one million, three hundred ninety-one thousand, two hundred eighty-two".