54995392655 has 16 divisors (see below), whose sum is σ = 75928449600. Its totient is φ = 37458028032.

The previous prime is 54995392651. The next prime is 54995392741. The reversal of 54995392655 is 55629359945.

It is a cyclic number.

It is not a de Polignac number, because 54995392655 - 2² = 54995392651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54995392651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5267594 + ... + 5278023.

It is an arithmetic number, because the mean of its divisors is an integer number (4745528100).

Almost surely, 2^54995392655 is an apocalyptic number.

54995392655 is a deficient number, since it is larger than the sum of its proper divisors (20933056945).

54995392655 is a wasteful number, since it uses less digits than its factorization.

54995392655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10545778.

The product of its digits is 65610000, while the sum is 62.

The spelling of 54995392655 in words is "fifty-four billion, nine hundred ninety-five million, three hundred ninety-two thousand, six hundred fifty-five".