69020396797 has 16 divisors (see below), whose sum is σ = 83920104000. Its totient is φ = 55946730240.

The previous prime is 69020396743. The next prime is 69020396813. The reversal of 69020396797 is 79769302096.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-69020396797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69020396197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9709422 + ... + 9716527.

It is an arithmetic number, because the mean of its divisors is an integer number (5245006500).

Almost surely, 2^69020396797 is an apocalyptic number.

It is an amenable number.

69020396797 is a deficient number, since it is larger than the sum of its proper divisors (14899707203).

69020396797 is a wasteful number, since it uses less digits than its factorization.

69020396797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19425996.

The product of its (nonzero) digits is 7715736, while the sum is 58.

The spelling of 69020396797 in words is "sixty-nine billion, twenty million, three hundred ninety-six thousand, seven hundred ninety-seven".