6426752266712 has 32 divisors (see below), whose sum is σ = 12473345768400. Its totient is φ = 3100662950784.

The previous prime is 6426752266699. The next prime is 6426752266729. The reversal of 6426752266712 is 2176622576246.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8135603 + ... + 8890530.

Almost surely, 2^{6426752266712} is an apocalyptic number.

It is an amenable number.

6426752266712 is a deficient number, since it is larger than the sum of its proper divisors (6046593501688).

6426752266712 is a wasteful number, since it uses less digits than its factorization.

6426752266712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17027795 (or 17027791 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 56.

The spelling of 6426752266712 in words is "six trillion, four hundred twenty-six billion, seven hundred fifty-two million, two hundred sixty-six thousand, seven hundred twelve".