545929011 has 16 divisors (see below), whose sum is σ = 820177920. Its totient is φ = 358825320.

The previous prime is 545928979. The next prime is 545929039. The reversal of 545929011 is 110929545.

545929011 is a `hidden beast` number, since 54 + 592 + 9 + 0 + 11 = 666.

It is not a de Polignac number, because 545929011 - 2⁵ = 545928979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (545929091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140475 + ... + 144308.

It is an arithmetic number, because the mean of its divisors is an integer number (51261120).

Almost surely, 2^545929011 is an apocalyptic number.

545929011 is a deficient number, since it is larger than the sum of its proper divisors (274248909).

545929011 is a wasteful number, since it uses less digits than its factorization.

545929011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284863 (or 284857 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 36.

The square root of 545929011 is about 23365.1238173479. The cubic root of 545929011 is about 817.2947788881.

The spelling of 545929011 in words is "five hundred forty-five million, nine hundred twenty-nine thousand, eleven".