69960020568 has 16 divisors (see below), whose sum is σ = 174900051480. Its totient is φ = 23320006848.

The previous prime is 69960020561. The next prime is 69960020623. The reversal of 69960020568 is 86502006996.

It is a self number, because there is not a number n which added to its sum of digits gives 69960020568.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69960020561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1457500405 + ... + 1457500452.

Almost surely, 2^69960020568 is an apocalyptic number.

It is an amenable number.

69960020568 is an abundant number, since it is smaller than the sum of its proper divisors (104940030912).

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

69960020568 is a wasteful number, since it uses less digits than its factorization.

69960020568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2915000866 (or 2915000862 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 51.

The spelling of 69960020568 in words is "sixty-nine billion, nine hundred sixty million, twenty thousand, five hundred sixty-eight".