234856211052 has 24 divisors (see below), whose sum is σ = 548015924736. Its totient is φ = 78282818128.

The previous prime is 234856211033. The next prime is 234856211071. The reversal of 234856211052 is 250112658432.

234856211052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (234856211033) and next prime (234856211071).

It is a self number, because there is not a number n which added to its sum of digits gives 234856211052.

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 7 ways as a sum of consecutive naturals, for example, 74893 + ... + 689435.

It is an arithmetic number, because the mean of its divisors is an integer number (22833996864).

Almost surely, 2^234856211052 is an apocalyptic number.

It is an amenable number.

234856211052 is an abundant number, since it is smaller than the sum of its proper divisors (313159713684).

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

234856211052 is a wasteful number, since it uses less digits than its factorization.

234856211052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646397 (or 646395 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

Adding to 234856211052 its reverse (250112658432), we get a palindrome (484968869484).

The spelling of 234856211052 in words is "two hundred thirty-four billion, eight hundred fifty-six million, two hundred eleven thousand, fifty-two".