27105676301654 has 16 divisors (see below), whose sum is σ = 40670232519888. Its totient is φ = 13548932578272.

The previous prime is 27105676301653. The next prime is 27105676301729. The reversal of 27105676301654 is 45610367650172.

It is a junction number, because it is equal to n+sod(n) for n = 27105676301596 and 27105676301605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27105676301651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131256509 + ... + 131462855.

It is an arithmetic number, because the mean of its divisors is an integer number (2541889532493).

Almost surely, 2^{27105676301654} is an apocalyptic number.

27105676301654 is a deficient number, since it is larger than the sum of its proper divisors (13564556218234).

27105676301654 is a wasteful number, since it uses less digits than its factorization.

27105676301654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224959.

The product of its (nonzero) digits is 6350400, while the sum is 53.

The spelling of 27105676301654 in words is "twenty-seven trillion, one hundred five billion, six hundred seventy-six million, three hundred one thousand, six hundred fifty-four".