85027143058 has 32 divisors (see below), whose sum is σ = 150435133632. Its totient is φ = 35533560000.

The previous prime is 85027143053. The next prime is 85027143059. The reversal of 85027143058 is 85034172058.

It is a super-3 number, since 3×85027143058³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (85027143053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520441 + ... + 664012.

It is an arithmetic number, because the mean of its divisors is an integer number (4701097926).

Almost surely, 2^85027143058 is an apocalyptic number.

85027143058 is a deficient number, since it is larger than the sum of its proper divisors (65407990574).

85027143058 is a wasteful number, since it uses less digits than its factorization.

85027143058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184730.

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 85027143058 in words is "eighty-five billion, twenty-seven million, one hundred forty-three thousand, fifty-eight".