846121504536230 has 16 divisors (see below), whose sum is σ = 1640173993408944. Its totient is φ = 312414093982560.

The previous prime is 846121504536227. The next prime is 846121504536233. The reversal of 846121504536230 is 32635405121648.

It is an interprime number because it is at equal distance from previous prime (846121504536227) and next prime (846121504536233).

It is a super-2 number, since 2×846121504536230² (a number of 31 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (846121504536233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3254313478856 + ... + 3254313479115.

It is an arithmetic number, because the mean of its divisors is an integer number (102510874588059).

Almost surely, 2^{846121504536230} is an apocalyptic number.

846121504536230 is a deficient number, since it is larger than the sum of its proper divisors (794052488872714).

846121504536230 is a wasteful number, since it uses less digits than its factorization.

846121504536230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6508626957991.

The product of its (nonzero) digits is 4147200, while the sum is 50.

Adding to 846121504536230 its reverse (32635405121648), we get a palindrome (878756909657878).

The spelling of 846121504536230 in words is "eight hundred forty-six trillion, one hundred twenty-one billion, five hundred four million, five hundred thirty-six thousand, two hundred thirty".