36547248066625 has 16 divisors (see below), whose sum is σ = 45616586043600. Its totient is φ = 29234195596800.

The previous prime is 36547248066619. The next prime is 36547248066629. The reversal of 36547248066625 is 52666084274563.

It is a happy number.

It is a Cunningham number, because it is equal to 6045432²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 1 + 36547248066624 = 1^2 + 6045432^2 .

It is not a de Polignac number, because 36547248066625 - 2⁹ = 36547248066113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36547248066629) 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 15 ways as a sum of consecutive naturals, for example, 16995600 + ... + 19024849.

It is an arithmetic number, because the mean of its divisors is an integer number (2851036627725).

Almost surely, 2^{36547248066625} is an apocalyptic number.

It is an amenable number.

36547248066625 is a deficient number, since it is larger than the sum of its proper divisors (9069337976975).

36547248066625 is an equidigital number, since it uses as much as digits as its factorization.

36547248066625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36028581 (or 36028571 counting only the distinct ones).

The product of its (nonzero) digits is 348364800, while the sum is 64.

The spelling of 36547248066625 in words is "thirty-six trillion, five hundred forty-seven billion, two hundred forty-eight million, sixty-six thousand, six hundred twenty-five".