850135531058 has 16 divisors (see below), whose sum is σ = 1399991580864. Its totient is φ = 383963932560.

The previous prime is 850135531057. The next prime is 850135531087.

850135531058 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (850135531057) 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, 123061910 + ... + 123068817.

It is an arithmetic number, because the mean of its divisors is an integer number (87499473804).

Almost surely, 2^850135531058 is an apocalyptic number.

850135531058 is a deficient number, since it is larger than the sum of its proper divisors (549856049806).

850135531058 is a wasteful number, since it uses less digits than its factorization.

850135531058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246130897.

The product of its (nonzero) digits is 360000, while the sum is 44.

The spelling of 850135531058 in words is "eight hundred fifty billion, one hundred thirty-five million, five hundred thirty-one thousand, fifty-eight".