54455233055 has 4 divisors (see below), whose sum is σ = 65346279672. Its totient is φ = 43564186440.

The previous prime is 54455232991. The next prime is 54455233057. The reversal of 54455233055 is 55033255445.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 54455233055 - 2⁶ = 54455232991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54455233057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5445523301 + ... + 5445523310.

It is an arithmetic number, because the mean of its divisors is an integer number (16336569918).

Almost surely, 2^54455233055 is an apocalyptic number.

54455233055 is a deficient number, since it is larger than the sum of its proper divisors (10891046617).

54455233055 is a wasteful number, since it uses less digits than its factorization.

54455233055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10891046616.

The product of its (nonzero) digits is 900000, while the sum is 41.

The spelling of 54455233055 in words is "fifty-four billion, four hundred fifty-five million, two hundred thirty-three thousand, fifty-five".