53366502211012 has 12 divisors (see below), whose sum is σ = 93907353339436. Its totient is φ = 26535829828320.

The previous prime is 53366502211003. The next prime is 53366502211019. The reversal of 53366502211012 is 21011220566335.

It can be written as a sum of positive squares in 2 ways, for example, as 23351181277636 + 30015320933376 = 4832306^2 + 5478624^2 .

It is not an unprimeable number, because it can be changed into a prime (53366502211019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36855318483 + ... + 36855319930.

Almost surely, 2^{53366502211012} is an apocalyptic number.

It is an amenable number.

53366502211012 is a deficient number, since it is larger than the sum of its proper divisors (40540851128424).

53366502211012 is a wasteful number, since it uses less digits than its factorization.

53366502211012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73710638598 (or 73710638596 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

Adding to 53366502211012 its reverse (21011220566335), we get a palindrome (74377722777347).

The spelling of 53366502211012 in words is "fifty-three trillion, three hundred sixty-six billion, five hundred two million, two hundred eleven thousand, twelve".