854283526261 has 16 divisors (see below), whose sum is σ = 1013435357760. Its totient is φ = 711182695680.

The previous prime is 854283526199. The next prime is 854283526267. The reversal of 854283526261 is 162625382458.

It is a cyclic number.

It is not a de Polignac number, because 854283526261 - 2¹³ = 854283518069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 854283526199 and 854283526208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (854283526267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61727691 + ... + 61741528.

It is an arithmetic number, because the mean of its divisors is an integer number (63339709860).

Almost surely, 2^854283526261 is an apocalyptic number.

It is an amenable number.

854283526261 is a deficient number, since it is larger than the sum of its proper divisors (159151831499).

854283526261 is a wasteful number, since it uses less digits than its factorization.

854283526261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123469284.

The product of its digits is 5529600, while the sum is 52.

The spelling of 854283526261 in words is "eight hundred fifty-four billion, two hundred eighty-three million, five hundred twenty-six thousand, two hundred sixty-one".