854450162622455 has 8 divisors (see below), whose sum is σ = 1171817365882272. Its totient is φ = 585908682941088.

The previous prime is 854450162622383. The next prime is 854450162622569. The reversal of 854450162622455 is 554226261054458.

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

It is a cyclic number.

It is not a de Polignac number, because 854450162622455 - 2¹⁴ = 854450162606071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 854450162622394 and 854450162622403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12206430894572 + ... + 12206430894641.

It is an arithmetic number, because the mean of its divisors is an integer number (146477170735284).

Almost surely, 2^{854450162622455} is an apocalyptic number.

854450162622455 is a deficient number, since it is larger than the sum of its proper divisors (317367203259817).

854450162622455 is a wasteful number, since it uses less digits than its factorization.

854450162622455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24412861789225.

The product of its (nonzero) digits is 92160000, while the sum is 59.

The spelling of 854450162622455 in words is "eight hundred fifty-four trillion, four hundred fifty billion, one hundred sixty-two million, six hundred twenty-two thousand, four hundred fifty-five".