27236046232021 has 8 divisors (see below), whose sum is σ = 29717278736544. Its totient is φ = 24755685111120.

The previous prime is 27236046232009. The next prime is 27236046232037. The reversal of 27236046232021 is 12023264063272.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27236046232021 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 (27236046232001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217780546 + ... + 217905571.

It is an arithmetic number, because the mean of its divisors is an integer number (3714659842068).

Almost surely, 2^{27236046232021} is an apocalyptic number.

It is an amenable number.

27236046232021 is a deficient number, since it is larger than the sum of its proper divisors (2481232504523).

27236046232021 is a wasteful number, since it uses less digits than its factorization.

27236046232021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435691811.

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 27236046232021 in words is "twenty-seven trillion, two hundred thirty-six billion, forty-six million, two hundred thirty-two thousand, twenty-one".