2771952495112 has 32 divisors (see below), whose sum is σ = 5214060341280. Its totient is φ = 1381542117120.

The previous prime is 2771952495107. The next prime is 2771952495127. The reversal of 2771952495112 is 2115942591772.

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, 3533787 + ... + 4246357.

It is an arithmetic number, because the mean of its divisors is an integer number (162939385665).

Almost surely, 2^{2771952495112} is an apocalyptic number.

It is an amenable number.

2771952495112 is a deficient number, since it is larger than the sum of its proper divisors (2442107846168).

2771952495112 is a wasteful number, since it uses less digits than its factorization.

2771952495112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714133 (or 714129 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 55.

The spelling of 2771952495112 in words is "two trillion, seven hundred seventy-one billion, nine hundred fifty-two million, four hundred ninety-five thousand, one hundred twelve".