854190002176 has 117 divisors (see below), whose sum is σ = 1988020253271. Its totient is φ = 365903978496.

The previous prime is 854190002161. The next prime is 854190002177. The reversal of 854190002176 is 671200091458.

The square root of 854190002176 is 924224.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (854190002177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 414051321 + ... + 414053383.

Almost surely, 2^854190002176 is an apocalyptic number.

854190002176 is the 924224-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 854190002176

854190002176 is an abundant number, since it is smaller than the sum of its proper divisors (1133830251095).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

854190002176 is an frugal number, since it uses more digits than its factorization.

854190002176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4164 (or 2072 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 43.

The spelling of 854190002176 in words is "eight hundred fifty-four billion, one hundred ninety million, two thousand, one hundred seventy-six".