53661410073033 has 24 divisors (see below), whose sum is σ = 83238066862272. Its totient is φ = 30660669585504.

The previous prime is 53661410073031. The next prime is 53661410073043. The reversal of 53661410073033 is 33037001416635.

It is not a de Polignac number, because 53661410073033 - 2¹ = 53661410073031 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53661410073031) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 16305910 + ... + 19318527.

It is an arithmetic number, because the mean of its divisors is an integer number (3468252785928).

Almost surely, 2^{53661410073033} is an apocalyptic number.

It is an amenable number.

53661410073033 is a deficient number, since it is larger than the sum of its proper divisors (29576656789239).

53661410073033 is a wasteful number, since it uses less digits than its factorization.

53661410073033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35634701 (or 35634694 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 42.

Adding to 53661410073033 its reverse (33037001416635), we get a palindrome (86698411489668).

The spelling of 53661410073033 in words is "fifty-three trillion, six hundred sixty-one billion, four hundred ten million, seventy-three thousand, thirty-three".