2283861968172 has 36 divisors (see below), whose sum is σ = 5773662836760. Its totient is φ = 761212513152.

The previous prime is 2283861968147. The next prime is 2283861968231. The reversal of 2283861968172 is 2718691683822.

2283861968172 is a `hidden beast` number, since 2 + 2 + 8 + 3 + 8 + 619 + 6 + 8 + 1 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2745022 + ... + 3478917.

Almost surely, 2^{2283861968172} is an apocalyptic number.

It is an amenable number.

2283861968172 is an abundant number, since it is smaller than the sum of its proper divisors (3489800868588).

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

2283861968172 is a wasteful number, since it uses less digits than its factorization.

2283861968172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6234142 (or 6234137 counting only the distinct ones).

The product of its digits is 27869184, while the sum is 63.

The spelling of 2283861968172 in words is "two trillion, two hundred eighty-three billion, eight hundred sixty-one million, nine hundred sixty-eight thousand, one hundred seventy-two".