793579975397 has 16 divisors (see below), whose sum is σ = 873976234560. Its totient is φ = 714563856000.

The previous prime is 793579975387. The next prime is 793579975453.

793579975397 is nontrivially palindromic in base 10.

793579975397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 793579975397 - 2³⁸ = 518702068453 is a prime.

It is a super-2 number, since 2×793579975397² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (793579975387) 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, 3302273 + ... + 3534425.

It is an arithmetic number, because the mean of its divisors is an integer number (54623514660).

Almost surely, 2^793579975397 is an apocalyptic number.

It is an amenable number.

793579975397 is a deficient number, since it is larger than the sum of its proper divisors (80396259163).

793579975397 is a wasteful number, since it uses less digits than its factorization.

793579975397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235124.

The product of its digits is 3544416225, while the sum is 80.

The spelling of 793579975397 in words is "seven hundred ninety-three billion, five hundred seventy-nine million, nine hundred seventy-five thousand, three hundred ninety-seven".