5236564142132 has 6 divisors (see below), whose sum is σ = 9163987248738. Its totient is φ = 2618282071064.

The previous prime is 5236564142129. The next prime is 5236564142141. The reversal of 5236564142132 is 2312414656325.

It can be written as a sum of positive squares in only one way, i.e., 4860419892496 + 376144249636 = 2204636^2 + 613306^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 654570517763 + ... + 654570517770.

It is an arithmetic number, because the mean of its divisors is an integer number (1527331208123).

Almost surely, 2^{5236564142132} is an apocalyptic number.

It is an amenable number.

5236564142132 is a deficient number, since it is larger than the sum of its proper divisors (3927423106606).

5236564142132 is a wasteful number, since it uses less digits than its factorization.

5236564142132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309141035537 (or 1309141035535 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 44.

Adding to 5236564142132 its reverse (2312414656325), we get a palindrome (7548978798457).

The spelling of 5236564142132 in words is "five trillion, two hundred thirty-six billion, five hundred sixty-four million, one hundred forty-two thousand, one hundred thirty-two".