27713533304461 has 4 divisors (see below), whose sum is σ = 27714184342624. Its totient is φ = 27712882266300.

The previous prime is 27713533304411. The next prime is 27713533304581. The reversal of 27713533304461 is 16440333531772.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 27713533304461 - 2³³ = 27704943369869 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 (27713533304411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325455225 + ... + 325540366.

It is an arithmetic number, because the mean of its divisors is an integer number (6928546085656).

Almost surely, 2^{27713533304461} is an apocalyptic number.

It is an amenable number.

27713533304461 is a deficient number, since it is larger than the sum of its proper divisors (651038163).

27713533304461 is an equidigital number, since it uses as much as digits as its factorization.

27713533304461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651038162.

The product of its (nonzero) digits is 3810240, while the sum is 49.

The spelling of 27713533304461 in words is "twenty-seven trillion, seven hundred thirteen billion, five hundred thirty-three million, three hundred four thousand, four hundred sixty-one".