853714315797 has 8 divisors (see below), whose sum is σ = 1300898005056. Its totient is φ = 487836751872.

The previous prime is 853714315793. The next prime is 853714315843. The reversal of 853714315797 is 797513417358.

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

It is not a de Polignac number, because 853714315797 - 2² = 853714315793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 853714315797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (853714315793) 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, 20326531308 + ... + 20326531349.

It is an arithmetic number, because the mean of its divisors is an integer number (162612250632).

Almost surely, 2^853714315797 is an apocalyptic number.

It is an amenable number.

853714315797 is a deficient number, since it is larger than the sum of its proper divisors (447183689259).

853714315797 is a wasteful number, since it uses less digits than its factorization.

853714315797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40653062667.

The product of its digits is 22226400, while the sum is 60.

The spelling of 853714315797 in words is "eight hundred fifty-three billion, seven hundred fourteen million, three hundred fifteen thousand, seven hundred ninety-seven".