36210640055 has 4 divisors (see below), whose sum is σ = 43452768072. Its totient is φ = 28968512040.

The previous prime is 36210640031. The next prime is 36210640091. The reversal of 36210640055 is 55004601263.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 36210640055 - 2²⁴ = 36193862839 is a prime.

It is a super-2 number, since 2×36210640055² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3621064001 + ... + 3621064010.

It is an arithmetic number, because the mean of its divisors is an integer number (10863192018).

Almost surely, 2^36210640055 is an apocalyptic number.

36210640055 is a deficient number, since it is larger than the sum of its proper divisors (7242128017).

36210640055 is an equidigital number, since it uses as much as digits as its factorization.

36210640055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7242128016.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 36210640055 in words is "thirty-six billion, two hundred ten million, six hundred forty thousand, fifty-five".