54455022055445 has 32 divisors (see below), whose sum is σ = 73294738030080. Its totient is φ = 38495134656000.

The previous prime is 54455022055433. The next prime is 54455022055471.

54455022055445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54455022055445 - 2³⁴ = 54437842186261 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54455022055393 and 54455022055402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43943450 + ... + 45165659.

It is an arithmetic number, because the mean of its divisors is an integer number (2290460563440).

Almost surely, 2^{54455022055445} is an apocalyptic number.

54455022055445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54455022055445 is a deficient number, since it is larger than the sum of its proper divisors (18839715974635).

54455022055445 is a wasteful number, since it uses less digits than its factorization.

54455022055445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89109437.

The product of its (nonzero) digits is 16000000, while the sum is 50.

The spelling of 54455022055445 in words is "fifty-four trillion, four hundred fifty-five billion, twenty-two million, fifty-five thousand, four hundred forty-five".