27122754241 has 8 divisors (see below), whose sum is σ = 30089959200. Its totient is φ = 24239132640.

The previous prime is 27122754203. The next prime is 27122754287. The reversal of 27122754241 is 14245722172.

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 27122754241 - 2²¹ = 27120657089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 27122754241.

It is not an unprimeable number, because it can be changed into a prime (27122754041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20895156 + ... + 20896453.

It is an arithmetic number, because the mean of its divisors is an integer number (3761244900).

Almost surely, 2^27122754241 is an apocalyptic number.

It is an amenable number.

27122754241 is a deficient number, since it is larger than the sum of its proper divisors (2967204959).

27122754241 is a wasteful number, since it uses less digits than its factorization.

27122754241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41791679.

The product of its digits is 62720, while the sum is 37.

The spelling of 27122754241 in words is "twenty-seven billion, one hundred twenty-two million, seven hundred fifty-four thousand, two hundred forty-one".