2671775748870 has 16 divisors (see below), whose sum is σ = 6412261797360. Its totient is φ = 712473533024.

The previous prime is 2671775748841. The next prime is 2671775748979. The reversal of 2671775748870 is 788475771762.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2671775748795 and 2671775748804.

It is a congruent number.

It is an unprimeable number.

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, 44529595785 + ... + 44529595844.

It is an arithmetic number, because the mean of its divisors is an integer number (400766362335).

Almost surely, 2^{2671775748870} is an apocalyptic number.

2671775748870 is an abundant number, since it is smaller than the sum of its proper divisors (3740486048490).

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

2671775748870 is a wasteful number, since it uses less digits than its factorization.

2671775748870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89059191639.

The product of its (nonzero) digits is 258155520, while the sum is 69.

The spelling of 2671775748870 in words is "two trillion, six hundred seventy-one billion, seven hundred seventy-five million, seven hundred forty-eight thousand, eight hundred seventy".