852070442055 has 32 divisors (see below), whose sum is σ = 1589869056000. Its totient is φ = 389517914016.

The previous prime is 852070441969. The next prime is 852070442129. The reversal of 852070442055 is 550244070258.

It is not a de Polignac number, because 852070442055 - 2¹⁰ = 852070441031 is a prime.

It is a super-2 number, since 2×852070442055² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 852070441998 and 852070442016.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 82800535 + ... + 82810824.

It is an arithmetic number, because the mean of its divisors is an integer number (49683408000).

Almost surely, 2^852070442055 is an apocalyptic number.

852070442055 is a deficient number, since it is larger than the sum of its proper divisors (737798613945).

852070442055 is a wasteful number, since it uses less digits than its factorization.

852070442055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165611388 (or 165611374 counting only the distinct ones).

The product of its (nonzero) digits is 448000, while the sum is 42.

The spelling of 852070442055 in words is "eight hundred fifty-two billion, seventy million, four hundred forty-two thousand, fifty-five".