855769714318 has 8 divisors (see below), whose sum is σ = 1283662496160. Its totient is φ = 427882215600.

The previous prime is 855769714307. The next prime is 855769714357. The reversal of 855769714318 is 813417967558.

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

It is a super-2 number, since 2×855769714318² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 855769714318.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 887383 + ... + 1580818.

It is an arithmetic number, because the mean of its divisors is an integer number (160457812020).

Almost surely, 2^855769714318 is an apocalyptic number.

855769714318 is a deficient number, since it is larger than the sum of its proper divisors (427892781842).

855769714318 is a wasteful number, since it uses less digits than its factorization.

855769714318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641562.

The product of its digits is 50803200, while the sum is 64.

The spelling of 855769714318 in words is "eight hundred fifty-five billion, seven hundred sixty-nine million, seven hundred fourteen thousand, three hundred eighteen".