854000855554 has 16 divisors (see below), whose sum is σ = 1597092509376. Its totient is φ = 332727606000.

The previous prime is 854000855537. The next prime is 854000855557. The reversal of 854000855554 is 455558000458.

It is a super-2 number, since 2×854000855554² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 854000855498 and 854000855507.

It is not an unprimeable number, because it can be changed into a prime (854000855557) 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, 2772729897 + ... + 2772730204.

It is an arithmetic number, because the mean of its divisors is an integer number (99818281836).

Almost surely, 2^854000855554 is an apocalyptic number.

854000855554 is a deficient number, since it is larger than the sum of its proper divisors (743091653822).

854000855554 is a wasteful number, since it uses less digits than its factorization.

854000855554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5545460121.

The product of its (nonzero) digits is 3200000, while the sum is 49.

The spelling of 854000855554 in words is "eight hundred fifty-four billion, eight hundred fifty-five thousand, five hundred fifty-four".