794345654645 has 8 divisors (see below), whose sum is σ = 953339614080. Its totient is φ = 635393304720.

The previous prime is 794345654581. The next prime is 794345654647. The reversal of 794345654645 is 546456543497.

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

It is not a de Polignac number, because 794345654645 - 2⁶ = 794345654581 is a prime.

It is a super-2 number, since 2×794345654645² (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 (794345654647) 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, 10360361 + ... + 10436750.

It is an arithmetic number, because the mean of its divisors is an integer number (119167451760).

Almost surely, 2^794345654645 is an apocalyptic number.

It is an amenable number.

794345654645 is a deficient number, since it is larger than the sum of its proper divisors (158993959435).

794345654645 is a wasteful number, since it uses less digits than its factorization.

794345654645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20804755.

The product of its digits is 217728000, while the sum is 62.

The spelling of 794345654645 in words is "seven hundred ninety-four billion, three hundred forty-five million, six hundred fifty-four thousand, six hundred forty-five".