545955055 has 8 divisors (see below), whose sum is σ = 669085632. Its totient is φ = 427471008.

The previous prime is 545955049. The next prime is 545955079. The reversal of 545955055 is 550559545.

545955055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 545955055 - 2⁵ = 545955023 is a prime.

It is a Duffinian 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, 1161372 + ... + 1161841.

It is an arithmetic number, because the mean of its divisors is an integer number (83635704).

Almost surely, 2^545955055 is an apocalyptic number.

545955055 is a deficient number, since it is larger than the sum of its proper divisors (123130577).

545955055 is a wasteful number, since it uses less digits than its factorization.

545955055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323265.

The product of its (nonzero) digits is 562500, while the sum is 43.

The square root of 545955055 is about 23365.6811370865. The cubic root of 545955055 is about 817.3077752584.

The spelling of 545955055 in words is "five hundred forty-five million, nine hundred fifty-five thousand, fifty-five".