27505055054 has 16 divisors (see below), whose sum is σ = 41458586400. Its totient is φ = 13685684640.

The previous prime is 27505055029. The next prime is 27505055069. The reversal of 27505055054 is 45055050572.

It is a junction number, because it is equal to n+sod(n) for n = 27505054999 and 27505055017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311924 + ... + 390264.

It is an arithmetic number, because the mean of its divisors is an integer number (2591161650).

Almost surely, 2^27505055054 is an apocalyptic number.

27505055054 is a deficient number, since it is larger than the sum of its proper divisors (13953531346).

27505055054 is a wasteful number, since it uses less digits than its factorization.

27505055054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79195.

The product of its (nonzero) digits is 175000, while the sum is 38.

The spelling of 27505055054 in words is "twenty-seven billion, five hundred five million, fifty-five thousand, fifty-four".