854701068377 has 4 divisors (see below), whose sum is σ = 920447304420. Its totient is φ = 788954832336.

The previous prime is 854701068343. The next prime is 854701068379. The reversal of 854701068377 is 773860107458.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 105513879241 + 749187189136 = 324829^2 + 865556^2 .

It is a cyclic number.

It is not a de Polignac number, because 854701068377 - 2⁶ = 854701068313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (854701068379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32873118002 + ... + 32873118027.

It is an arithmetic number, because the mean of its divisors is an integer number (230111826105).

Almost surely, 2^854701068377 is an apocalyptic number.

It is an amenable number.

854701068377 is a deficient number, since it is larger than the sum of its proper divisors (65746236043).

854701068377 is a wasteful number, since it uses less digits than its factorization.

854701068377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65746236042.

The product of its (nonzero) digits is 7902720, while the sum is 56.

The spelling of 854701068377 in words is "eight hundred fifty-four billion, seven hundred one million, sixty-eight thousand, three hundred seventy-seven".