55055054798 has 16 divisors (see below), whose sum is σ = 86252085360. Its totient is φ = 26329579776.

The previous prime is 55055054777. The next prime is 55055054819. The reversal of 55055054798 is 89745055055.

It is an interprime number because it is at equal distance from previous prime (55055054777) and next prime (55055054819).

It is a Curzon number.

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, 6300611 + ... + 6309342.

It is an arithmetic number, because the mean of its divisors is an integer number (5390755335).

Almost surely, 2^55055054798 is an apocalyptic number.

55055054798 is a deficient number, since it is larger than the sum of its proper divisors (31197030562).

55055054798 is a wasteful number, since it uses less digits than its factorization.

55055054798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12610051.

The product of its (nonzero) digits is 6300000, while the sum is 53.

The spelling of 55055054798 in words is "fifty-five billion, fifty-five million, fifty-four thousand, seven hundred ninety-eight".