27155045301 has 8 divisors (see below), whose sum is σ = 36216636960. Its totient is φ = 18098408592.

The previous prime is 27155045299. The next prime is 27155045303. The reversal of 27155045301 is 10354055172.

It is an interprime number because it is at equal distance from previous prime (27155045299) and next prime (27155045303).

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

It is not a de Polignac number, because 27155045301 - 2¹ = 27155045299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27155045303) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1225930 + ... + 1247883.

It is an arithmetic number, because the mean of its divisors is an integer number (4527079620).

Almost surely, 2^27155045301 is an apocalyptic number.

It is an amenable number.

27155045301 is a deficient number, since it is larger than the sum of its proper divisors (9061591659).

27155045301 is a wasteful number, since it uses less digits than its factorization.

27155045301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2477475.

The product of its (nonzero) digits is 21000, while the sum is 33.

The spelling of 27155045301 in words is "twenty-seven billion, one hundred fifty-five million, forty-five thousand, three hundred one".