23054513054212 has 12 divisors (see below), whose sum is σ = 40345480464156. Its totient is φ = 11527232921600.

The previous prime is 23054513054173. The next prime is 23054513054269. The reversal of 23054513054212 is 21245031545032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1493200905156 + 21561312149056 = 1221966^2 + 4643416^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3604573 + ... + 7687780.

It is an arithmetic number, because the mean of its divisors is an integer number (3362123372013).

Almost surely, 2^{23054513054212} is an apocalyptic number.

It is an amenable number.

23054513054212 is a deficient number, since it is larger than the sum of its proper divisors (17290967409944).

23054513054212 is a wasteful number, since it uses less digits than its factorization.

23054513054212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11802758 (or 11802756 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 23054513054212 its reverse (21245031545032), we get a palindrome (44299544599244).

The spelling of 23054513054212 in words is "twenty-three trillion, fifty-four billion, five hundred thirteen million, fifty-four thousand, two hundred twelve".