2752743156012 has 72 divisors (see below), whose sum is σ = 7457098268256. Its totient is φ = 853964964864.

The previous prime is 2752743155947. The next prime is 2752743156067. The reversal of 2752743156012 is 2106513472572.

2752743156012 is a `hidden beast` number, since 2 + 7 + 5 + 2 + 7 + 4 + 31 + 5 + 601 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44895973 + ... + 44957244.

Almost surely, 2^{2752743156012} is an apocalyptic number.

It is an amenable number.

2752743156012 is an abundant number, since it is smaller than the sum of its proper divisors (4704355112244).

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

2752743156012 is a wasteful number, since it uses less digits than its factorization.

2752743156012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89853287 (or 89853282 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 2752743156012 in words is "two trillion, seven hundred fifty-two billion, seven hundred forty-three million, one hundred fifty-six thousand, twelve".