534785147860 has 12 divisors (see below), whose sum is σ = 1123048810548. Its totient is φ = 213914059136.

The previous prime is 534785147833. The next prime is 534785147861. The reversal of 534785147860 is 68741587435.

It can be written as a sum of positive squares in 2 ways, for example, as 93990070084 + 440795077776 = 306578^2 + 663924^2 .

It is a junction number, because it is equal to n+sod(n) for n = 534785147795 and 534785147804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534785147861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13369628677 + ... + 13369628716.

It is an arithmetic number, because the mean of its divisors is an integer number (93587400879).

Almost surely, 2^534785147860 is an apocalyptic number.

It is an amenable number.

534785147860 is an abundant number, since it is smaller than the sum of its proper divisors (588263662688).

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

534785147860 is a wasteful number, since it uses less digits than its factorization.

534785147860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26739257402 (or 26739257400 counting only the distinct ones).

The product of its (nonzero) digits is 22579200, while the sum is 58.

The spelling of 534785147860 in words is "five hundred thirty-four billion, seven hundred eighty-five million, one hundred forty-seven thousand, eight hundred sixty".