36555200401 has 2 divisors, whose sum is σ = 36555200402. Its totient is φ = 36555200400.

The previous prime is 36555200371. The next prime is 36555200411. The reversal of 36555200401 is 10400255563.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33176801025 + 3378399376 = 182145^2 + 58124^2 .

It is a cyclic number.

It is not a de Polignac number, because 36555200401 - 2⁷ = 36555200273 is a prime.

It is not a weakly prime, because it can be changed into another prime (36555200411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18277600200 + 18277600201.

It is an arithmetic number, because the mean of its divisors is an integer number (18277600201).

Almost surely, 2^36555200401 is an apocalyptic number.

It is an amenable number.

36555200401 is a deficient number, since it is larger than the sum of its proper divisors (1).

36555200401 is an equidigital number, since it uses as much as digits as its factorization.

36555200401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 36555200401 its reverse (10400255563), we get a palindrome (46955455964).

The spelling of 36555200401 in words is "thirty-six billion, five hundred fifty-five million, two hundred thousand, four hundred one".