27676674117461 has 64 divisors (see below), whose sum is σ = 29134683832320. Its totient is φ = 26270730984960.

The previous prime is 27676674117419. The next prime is 27676674117487. The reversal of 27676674117461 is 16471147667672.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 27676674117461 - 2⁶ = 27676674117397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27676674116461) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 49688822195 + ... + 49688822751.

It is an arithmetic number, because the mean of its divisors is an integer number (455229434880).

Almost surely, 2^{27676674117461} is an apocalyptic number.

It is an amenable number.

27676674117461 is a deficient number, since it is larger than the sum of its proper divisors (1458009714859).

27676674117461 is a wasteful number, since it uses less digits than its factorization.

27676674117461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506.

The product of its digits is 99574272, while the sum is 65.

The spelling of 27676674117461 in words is "twenty-seven trillion, six hundred seventy-six billion, six hundred seventy-four million, one hundred seventeen thousand, four hundred sixty-one".