852842341953 has 12 divisors (see below), whose sum is σ = 1407866723328. Its totient is φ = 487338481080.

The previous prime is 852842341913. The next prime is 852842341961. The reversal of 852842341953 is 359143248258.

852842341953 is a `hidden beast` number, since 8 + 5 + 28 + 423 + 4 + 195 + 3 = 666.

It is not a de Polignac number, because 852842341953 - 2⁸ = 852842341697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 852842341953.

It is not an unprimeable number, because it can be changed into a prime (852842341913) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6768589953 + ... + 6768590078.

It is an arithmetic number, because the mean of its divisors is an integer number (117322226944).

Almost surely, 2^852842341953 is an apocalyptic number.

It is an amenable number.

852842341953 is a deficient number, since it is larger than the sum of its proper divisors (555024381375).

852842341953 is a wasteful number, since it uses less digits than its factorization.

852842341953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13537180044 (or 13537180041 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 54.

The spelling of 852842341953 in words is "eight hundred fifty-two billion, eight hundred forty-two million, three hundred forty-one thousand, nine hundred fifty-three".