52463553601 has 4 divisors (see below), whose sum is σ = 52464243412. Its totient is φ = 52462863792.

The previous prime is 52463553517. The next prime is 52463553617. The reversal of 52463553601 is 10635536425.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9216192001 + 43247361600 = 96001^2 + 207960^2 .

It is a cyclic number.

It is not a de Polignac number, because 52463553601 - 2²⁵ = 52429999169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52463553691) 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, 214350 + ... + 388423.

It is an arithmetic number, because the mean of its divisors is an integer number (13116060853).

Almost surely, 2^52463553601 is an apocalyptic number.

It is an amenable number.

52463553601 is a deficient number, since it is larger than the sum of its proper divisors (689811).

52463553601 is an equidigital number, since it uses as much as digits as its factorization.

52463553601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689810.

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 52463553601 in words is "fifty-two billion, four hundred sixty-three million, five hundred fifty-three thousand, six hundred one".