791059493953 has 8 divisors (see below), whose sum is σ = 837631968480. Its totient is φ = 744491415360.

The previous prime is 791059493941. The next prime is 791059493977. The reversal of 791059493953 is 359394950197.

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-791059493953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (791059493753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 724843 + ... + 1451728.

It is an arithmetic number, because the mean of its divisors is an integer number (104703996060).

Almost surely, 2^791059493953 is an apocalyptic number.

It is an amenable number.

791059493953 is a deficient number, since it is larger than the sum of its proper divisors (46572474527).

791059493953 is a wasteful number, since it uses less digits than its factorization.

791059493953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2197967.

The product of its (nonzero) digits is 41334300, while the sum is 64.

The spelling of 791059493953 in words is "seven hundred ninety-one billion, fifty-nine million, four hundred ninety-three thousand, nine hundred fifty-three".