6675246425 has 6 divisors (see below), whose sum is σ = 8277305598. Its totient is φ = 5340197120.

The previous prime is 6675246407. The next prime is 6675246433. The reversal of 6675246425 is 5246425766.

It can be written as a sum of positive squares in 3 ways, for example, as 21418384 + 6653828041 = 4628^2 + 81571^2 .

It is a de Polignac number, because none of the positive numbers 2^k-6675246425 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6675246425.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133504904 + ... + 133504953.

It is an arithmetic number, because the mean of its divisors is an integer number (1379550933).

Almost surely, 2^6675246425 is an apocalyptic number.

It is an amenable number.

6675246425 is a deficient number, since it is larger than the sum of its proper divisors (1602059173).

6675246425 is a wasteful number, since it uses less digits than its factorization.

6675246425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267009867 (or 267009862 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 47.

The square root of 6675246425 is about 81702.1812744311. The cubic root of 6675246425 is about 1882.8790978216.

The spelling of 6675246425 in words is "six billion, six hundred seventy-five million, two hundred forty-six thousand, four hundred twenty-five".