20560366703053 has 8 divisors (see below), whose sum is σ = 21216128374880. Its totient is φ = 19909872193680.

The previous prime is 20560366703039. The next prime is 20560366703077. The reversal of 20560366703053 is 35030766306502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20560366703053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20560366702994 and 20560366703012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20560366703083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1316782683 + ... + 1316798296.

It is an arithmetic number, because the mean of its divisors is an integer number (2652016046860).

Almost surely, 2^{20560366703053} is an apocalyptic number.

It is an amenable number.

20560366703053 is a deficient number, since it is larger than the sum of its proper divisors (655761671827).

20560366703053 is a wasteful number, since it uses less digits than its factorization.

20560366703053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2633581227.

The product of its (nonzero) digits is 2041200, while the sum is 46.

The spelling of 20560366703053 in words is "twenty trillion, five hundred sixty billion, three hundred sixty-six million, seven hundred three thousand, fifty-three".