36225635401 has 2 divisors, whose sum is σ = 36225635402. Its totient is φ = 36225635400.

The previous prime is 36225635387. The next prime is 36225635527. The reversal of 36225635401 is 10453652263.

36225635401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29825635401 + 6400000000 = 172701^2 + 80000^2 .

It is a cyclic number.

It is not a de Polignac number, because 36225635401 - 2²¹ = 36223538249 is a prime.

It is not a weakly prime, because it can be changed into another prime (36225605401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18112817700 + 18112817701.

It is an arithmetic number, because the mean of its divisors is an integer number (18112817701).

Almost surely, 2^36225635401 is an apocalyptic number.

It is an amenable number.

36225635401 is a deficient number, since it is larger than the sum of its proper divisors (1).

36225635401 is an equidigital number, since it uses as much as digits as its factorization.

36225635401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 36225635401 in words is "thirty-six billion, two hundred twenty-five million, six hundred thirty-five thousand, four hundred one".