797245542797 has 8 divisors (see below), whose sum is σ = 869794320960. Its totient is φ = 724708749760.

The previous prime is 797245542763. The next prime is 797245542811.

797245542797 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-797245542797 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 (797245547797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2856908 + ... + 3123525.

It is an arithmetic number, because the mean of its divisors is an integer number (108724290120).

Almost surely, 2^797245542797 is an apocalyptic number.

It is an amenable number.

797245542797 is a deficient number, since it is larger than the sum of its proper divisors (72548778163).

797245542797 is a wasteful number, since it uses less digits than its factorization.

797245542797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5992563.

The product of its digits is 311169600, while the sum is 68.

The spelling of 797245542797 in words is "seven hundred ninety-seven billion, two hundred forty-five million, five hundred forty-two thousand, seven hundred ninety-seven".