56102353201 has 2 divisors, whose sum is σ = 56102353202. Its totient is φ = 56102353200.

The previous prime is 56102353193. The next prime is 56102353253. The reversal of 56102353201 is 10235320165.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35966743201 + 20135610000 = 189649^2 + 141900^2 .

It is a cyclic number.

It is not a de Polignac number, because 56102353201 - 2³ = 56102353193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56102353201.

It is not a weakly prime, because it can be changed into another prime (56102353271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28051176600 + 28051176601.

It is an arithmetic number, because the mean of its divisors is an integer number (28051176601).

Almost surely, 2^56102353201 is an apocalyptic number.

It is an amenable number.

56102353201 is a deficient number, since it is larger than the sum of its proper divisors (1).

56102353201 is an equidigital number, since it uses as much as digits as its factorization.

56102353201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 56102353201 its reverse (10235320165), we get a palindrome (66337673366).

The spelling of 56102353201 in words is "fifty-six billion, one hundred two million, three hundred fifty-three thousand, two hundred one".