27011374331 has 8 divisors (see below), whose sum is σ = 27069142464. Its totient is φ = 26953662400.

The previous prime is 27011374309. The next prime is 27011374333. The reversal of 27011374331 is 13347311072.

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 27011374331 - 2⁶ = 27011374267 is a prime.

It is a super-2 number, since 2×27011374331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27011374333) 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, 1029431 + ... + 1055343.

It is an arithmetic number, because the mean of its divisors is an integer number (3383642808).

Almost surely, 2^27011374331 is an apocalyptic number.

27011374331 is a deficient number, since it is larger than the sum of its proper divisors (57768133).

27011374331 is a wasteful number, since it uses less digits than its factorization.

27011374331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28101.

The product of its (nonzero) digits is 10584, while the sum is 32.

The spelling of 27011374331 in words is "twenty-seven billion, eleven million, three hundred seventy-four thousand, three hundred thirty-one".