3124066855009 has 3 divisors (see below), whose sum is σ = 3124068622513. Its totient is φ = 3124065087506.

The previous prime is 3124066855003. The next prime is 3124066855051. The reversal of 3124066855009 is 9005586604213.

The square root of 3124066855009 is 1767503.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 3124066855009 - 2⁹ = 3124066854497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3124066855003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 883752 + ... + 2651254.

Almost surely, 2^{3124066855009} is an apocalyptic number.

3124066855009 is the 1767503-rd square number.

3124066855009 is the 883752-nd centered octagonal number.

It is an amenable number.

3124066855009 is a deficient number, since it is larger than the sum of its proper divisors (1767504).

3124066855009 is an frugal number, since it uses more digits than its factorization.

3124066855009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3535006 (or 1767503 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 49.

Multiplying 3124066855009 by its sum of digits (49), we get a square (153079275895441 = 12372521²).

The spelling of 3124066855009 in words is "three trillion, one hundred twenty-four billion, sixty-six million, eight hundred fifty-five thousand, nine".