2563134360212 has 6 divisors (see below), whose sum is σ = 4485485130378. Its totient is φ = 1281567180104.

The previous prime is 2563134360133. The next prime is 2563134360247. The reversal of 2563134360212 is 2120634313652.

It can be written as a sum of positive squares in only one way, i.e., 2496892984336 + 66241375876 = 1580156^2 + 257374^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 320391795023 + ... + 320391795030.

It is an arithmetic number, because the mean of its divisors is an integer number (747580855063).

Almost surely, 2^{2563134360212} is an apocalyptic number.

It is an amenable number.

2563134360212 is a deficient number, since it is larger than the sum of its proper divisors (1922350770166).

2563134360212 is a wasteful number, since it uses less digits than its factorization.

2563134360212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640783590057 (or 640783590055 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

Adding to 2563134360212 its reverse (2120634313652), we get a palindrome (4683768673864).

The spelling of 2563134360212 in words is "two trillion, five hundred sixty-three billion, one hundred thirty-four million, three hundred sixty thousand, two hundred twelve".