27264543141 has 8 divisors (see below), whose sum is σ = 39657517344. Its totient is φ = 16523965520.

The previous prime is 27264543127. The next prime is 27264543143. The reversal of 27264543141 is 14134546272.

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

It is a cyclic number.

It is not a de Polignac number, because 27264543141 - 2²³ = 27256154533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 27264543141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27264543143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413099106 + ... + 413099171.

It is an arithmetic number, because the mean of its divisors is an integer number (4957189668).

Almost surely, 2^27264543141 is an apocalyptic number.

It is an amenable number.

27264543141 is a deficient number, since it is larger than the sum of its proper divisors (12392974203).

27264543141 is a wasteful number, since it uses less digits than its factorization.

27264543141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826198291.

The product of its digits is 161280, while the sum is 39.

The spelling of 27264543141 in words is "twenty-seven billion, two hundred sixty-four million, five hundred forty-three thousand, one hundred forty-one".