7126248316252 has 24 divisors (see below), whose sum is σ = 13468283243856. Its totient is φ = 3279720288768.

The previous prime is 7126248316241. The next prime is 7126248316301. The reversal of 7126248316252 is 2526138426217.

It is a junction number, because it is equal to n+sod(n) for n = 7126248316196 and 7126248316205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194093878 + ... + 194130589.

It is an arithmetic number, because the mean of its divisors is an integer number (561178468494).

Almost surely, 2^{7126248316252} is an apocalyptic number.

It is an amenable number.

7126248316252 is a deficient number, since it is larger than the sum of its proper divisors (6342034927604).

7126248316252 is a wasteful number, since it uses less digits than its factorization.

7126248316252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388224837 (or 388224835 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 49.

The spelling of 7126248316252 in words is "seven trillion, one hundred twenty-six billion, two hundred forty-eight million, three hundred sixteen thousand, two hundred fifty-two".