36564401413 has 4 divisors (see below), whose sum is σ = 36659870208. Its totient is φ = 36468932620.

The previous prime is 36564401411. The next prime is 36564401443. The reversal of 36564401413 is 31410446563.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36564401413 - 2¹ = 36564401411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36564401411) 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, 47733823 + ... + 47734588.

It is an arithmetic number, because the mean of its divisors is an integer number (9164967552).

Almost surely, 2^36564401413 is an apocalyptic number.

It is an amenable number.

36564401413 is a deficient number, since it is larger than the sum of its proper divisors (95468795).

36564401413 is an equidigital number, since it uses as much as digits as its factorization.

36564401413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95468794.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 36564401413 its reverse (31410446563), we get a palindrome (67974847976).

The spelling of 36564401413 in words is "thirty-six billion, five hundred sixty-four million, four hundred one thousand, four hundred thirteen".