6906325653 has 32 divisors (see below), whose sum is σ = 10626508800. Its totient is φ = 4429829808.

The previous prime is 6906325649. The next prime is 6906325663. The reversal of 6906325653 is 3565236096.

6906325653 is a `hidden beast` number, since 6 + 9 + 0 + 632 + 5 + 6 + 5 + 3 = 666.

It is not a de Polignac number, because 6906325653 - 2² = 6906325649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6906325599 and 6906325608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6906325663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28750 + ... + 120992.

It is an arithmetic number, because the mean of its divisors is an integer number (332078400).

Almost surely, 2^6906325653 is an apocalyptic number.

It is an amenable number.

6906325653 is a deficient number, since it is larger than the sum of its proper divisors (3720183147).

6906325653 is a wasteful number, since it uses less digits than its factorization.

6906325653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92358 (or 92352 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 45.

The square root of 6906325653 is about 83104.3058631741. The cubic root of 6906325653 is about 1904.3598543532.

The spelling of 6906325653 in words is "six billion, nine hundred six million, three hundred twenty-five thousand, six hundred fifty-three".