52285152843 has 96 divisors (see below), whose sum is σ = 96923653632. Its totient is φ = 26366860800.

The previous prime is 52285152839. The next prime is 52285152853. The reversal of 52285152843 is 34825158225.

52285152843 is a `hidden beast` number, since 5 + 2 + 2 + 85 + 1 + 528 + 43 = 666.

It is not a de Polignac number, because 52285152843 - 2² = 52285152839 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52285152853) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12587655 + ... + 12591807.

It is an arithmetic number, because the mean of its divisors is an integer number (1009621392).

Almost surely, 2^52285152843 is an apocalyptic number.

52285152843 is a deficient number, since it is larger than the sum of its proper divisors (44638500789).

52285152843 is a wasteful number, since it uses less digits than its factorization.

52285152843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4705 (or 4702 counting only the distinct ones).

The product of its digits is 768000, while the sum is 45.

The spelling of 52285152843 in words is "fifty-two billion, two hundred eighty-five million, one hundred fifty-two thousand, eight hundred forty-three".