2861875043692 has 12 divisors (see below), whose sum is σ = 5723750087440. Its totient is φ = 1226517875856.

The previous prime is 2861875043689. The next prime is 2861875043693. The reversal of 2861875043692 is 2963405781682.

2861875043692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

2861875043692 is an admirable number.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2861875043692.

It is not an unprimeable number, because it can be changed into a prime (2861875043693) 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, 51104911467 + ... + 51104911522.

It is a 1-persistent number, because it is pandigital, but 2⋅2861875043692 = 5723750087384 is not.

Almost surely, 2^{2861875043692} is an apocalyptic number.

It is an amenable number.

2861875043692 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2861875043692 is a wasteful number, since it uses less digits than its factorization.

2861875043692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102209823000 (or 102209822998 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 61.

The spelling of 2861875043692 in words is "two trillion, eight hundred sixty-one billion, eight hundred seventy-five million, forty-three thousand, six hundred ninety-two".