2885774375172 has 24 divisors (see below), whose sum is σ = 7251433045696. Its totient is φ = 887930576928.

The previous prime is 2885774375167. The next prime is 2885774375273. The reversal of 2885774375172 is 2715734775882.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9249276688 + ... + 9249276999.

Almost surely, 2^{2885774375172} is an apocalyptic number.

It is an amenable number.

2885774375172 is an abundant number, since it is smaller than the sum of its proper divisors (4365658670524).

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

2885774375172 is a wasteful number, since it uses less digits than its factorization.

2885774375172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18498553707 (or 18498553705 counting only the distinct ones).

The product of its digits is 184396800, while the sum is 66.

The spelling of 2885774375172 in words is "two trillion, eight hundred eighty-five billion, seven hundred seventy-four million, three hundred seventy-five thousand, one hundred seventy-two".