2272756467108 has 12 divisors (see below), whose sum is σ = 5303098423280. Its totient is φ = 757585489032.

The previous prime is 2272756467103. The next prime is 2272756467109. The reversal of 2272756467108 is 8017646572722.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2272756467103) 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, 94698186118 + ... + 94698186141.

Almost surely, 2^{2272756467108} is an apocalyptic number.

It is an amenable number.

2272756467108 is an abundant number, since it is smaller than the sum of its proper divisors (3030341956172).

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

2272756467108 is a wasteful number, since it uses less digits than its factorization.

2272756467108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189396372266 (or 189396372264 counting only the distinct ones).

The product of its (nonzero) digits is 15805440, while the sum is 57.

The spelling of 2272756467108 in words is "two trillion, two hundred seventy-two billion, seven hundred fifty-six million, four hundred sixty-seven thousand, one hundred eight".