5636473356125 has 8 divisors (see below), whose sum is σ = 7034318748600. Its totient is φ = 4509178684800.

The previous prime is 5636473356049. The next prime is 5636473356127. The reversal of 5636473356125 is 5216533746365.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1685704932409 + 3950768423716 = 1298347^2 + 1987654^2 .

It is not a de Polignac number, because 5636473356125 - 2⁸ = 5636473355869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5636473356127) 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, 22545893300 + ... + 22545893549.

It is an arithmetic number, because the mean of its divisors is an integer number (879289843575).

Almost surely, 2^{5636473356125} is an apocalyptic number.

It is an amenable number.

5636473356125 is a deficient number, since it is larger than the sum of its proper divisors (1397845392475).

5636473356125 is an equidigital number, since it uses as much as digits as its factorization.

5636473356125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45091786864 (or 45091786854 counting only the distinct ones).

The product of its digits is 40824000, while the sum is 56.

The spelling of 5636473356125 in words is "five trillion, six hundred thirty-six billion, four hundred seventy-three million, three hundred fifty-six thousand, one hundred twenty-five".