2712230553866 has 4 divisors (see below), whose sum is σ = 4068345830802. Its totient is φ = 1356115276932.

The previous prime is 2712230553853. The next prime is 2712230553887. The reversal of 2712230553866 is 6683550322172.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2557053648241 + 155176905625 = 1599079^2 + 393925^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 678057638465 + ... + 678057638468.

Almost surely, 2^{2712230553866} is an apocalyptic number.

2712230553866 is a deficient number, since it is larger than the sum of its proper divisors (1356115276936).

2712230553866 is a wasteful number, since it uses less digits than its factorization.

2712230553866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356115276935.

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 2712230553866 in words is "two trillion, seven hundred twelve billion, two hundred thirty million, five hundred fifty-three thousand, eight hundred sixty-six".