69680328696 has 96 divisors (see below), whose sum is σ = 205918053120. Its totient is φ = 21110702400.

The previous prime is 69680328689. The next prime is 69680328703. The reversal of 69680328696 is 69682308696.

It is an interprime number because it is at equal distance from previous prime (69680328689) and next prime (69680328703).

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 23 ways as a sum of consecutive naturals, for example, 6428001 + ... + 6438831.

It is an arithmetic number, because the mean of its divisors is an integer number (2144979720).

Almost surely, 2^69680328696 is an apocalyptic number.

69680328696 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

69680328696 is an abundant number, since it is smaller than the sum of its proper divisors (136237724424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69680328696 is a wasteful number, since it uses less digits than its factorization.

69680328696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18977 (or 18970 counting only the distinct ones).

The product of its (nonzero) digits is 40310784, while the sum is 63.

The spelling of 69680328696 in words is "sixty-nine billion, six hundred eighty million, three hundred twenty-eight thousand, six hundred ninety-six".