27527493949841 has 8 divisors (see below), whose sum is σ = 28105335313440. Its totient is φ = 26955078327072.

The previous prime is 27527493949807. The next prime is 27527493949951. The reversal of 27527493949841 is 14894939472572.

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 not a de Polignac number, because 27527493949841 - 2²² = 27527489755537 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (27527493949441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356424955 + ... + 1356445248.

It is an arithmetic number, because the mean of its divisors is an integer number (3513166914180).

Almost surely, 2^{27527493949841} is an apocalyptic number.

It is an amenable number.

27527493949841 is a deficient number, since it is larger than the sum of its proper divisors (577841363599).

27527493949841 is a wasteful number, since it uses less digits than its factorization.

27527493949841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2712870415.

The product of its digits is 1097349120, while the sum is 74.

The spelling of 27527493949841 in words is "twenty-seven trillion, five hundred twenty-seven billion, four hundred ninety-three million, nine hundred forty-nine thousand, eight hundred forty-one".