2912754987808 has 12 divisors (see below), whose sum is σ = 5734486382310. Its totient is φ = 1456377493888.

The previous prime is 2912754987803. The next prime is 2912754987809. The reversal of 2912754987808 is 8087894572192.

2912754987808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2628380227984 + 284374759824 = 1621228^2 + 533268^2 .

It is not an unprimeable number, because it can be changed into a prime (2912754987803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45511796653 + ... + 45511796716.

Almost surely, 2^{2912754987808} is an apocalyptic number.

It is an amenable number.

2912754987808 is a deficient number, since it is larger than the sum of its proper divisors (2821731394502).

2912754987808 is an equidigital number, since it uses as much as digits as its factorization.

2912754987808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91023593379 (or 91023593371 counting only the distinct ones).

The product of its (nonzero) digits is 162570240, while the sum is 70.

The spelling of 2912754987808 in words is "two trillion, nine hundred twelve billion, seven hundred fifty-four million, nine hundred eighty-seven thousand, eight hundred eight".