1006870106885 has 32 divisors (see below), whose sum is σ = 1240540600320. Its totient is φ = 784057190400.

The previous prime is 1006870106863. The next prime is 1006870106909. The reversal of 1006870106885 is 5886010786001.

It is not a de Polignac number, because 1006870106885 - 2⁶ = 1006870106821 is a prime.

It is a super-2 number, since 2×1006870106885² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186696749 + ... + 186702141.

It is an arithmetic number, because the mean of its divisors is an integer number (38766893760).

Almost surely, 2^{1006870106885} is an apocalyptic number.

It is an amenable number.

1006870106885 is a deficient number, since it is larger than the sum of its proper divisors (233670493435).

1006870106885 is an equidigital number, since it uses as much as digits as its factorization.

1006870106885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7349.

The product of its (nonzero) digits is 645120, while the sum is 50.

The spelling of 1006870106885 in words is "one trillion, six billion, eight hundred seventy million, one hundred six thousand, eight hundred eighty-five".