855069709354 has 16 divisors (see below), whose sum is σ = 1499922946368. Its totient is φ = 357936157152.

The previous prime is 855069709343. The next prime is 855069709393. The reversal of 855069709354 is 453907960558.

It is a super-2 number, since 2×855069709354² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 855069709292 and 855069709301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710190187 + ... + 710191390.

It is an arithmetic number, because the mean of its divisors is an integer number (93745184148).

Almost surely, 2^855069709354 is an apocalyptic number.

855069709354 is a deficient number, since it is larger than the sum of its proper divisors (644853237014).

855069709354 is a wasteful number, since it uses less digits than its factorization.

855069709354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420381629.

The product of its (nonzero) digits is 40824000, while the sum is 61.

The spelling of 855069709354 in words is "eight hundred fifty-five billion, sixty-nine million, seven hundred nine thousand, three hundred fifty-four".