85855010146 has 8 divisors (see below), whose sum is σ = 128783785680. Its totient is φ = 42927081588.

The previous prime is 85855010107. The next prime is 85855010159. The reversal of 85855010146 is 64101055858.

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

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, 208425 + ... + 463843.

It is an arithmetic number, because the mean of its divisors is an integer number (16097973210).

Almost surely, 2^85855010146 is an apocalyptic number.

85855010146 is a deficient number, since it is larger than the sum of its proper divisors (42928775534).

85855010146 is a wasteful number, since it uses less digits than its factorization.

85855010146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423488.

The product of its (nonzero) digits is 192000, while the sum is 43.

The spelling of 85855010146 in words is "eighty-five billion, eight hundred fifty-five million, ten thousand, one hundred forty-six".